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IGI CERTIFIED

17/18 quality

1.45 Carat Round Lab Diamond

Name: Round shape 1.45 Carat Lab Grown Diamond, F, VS2, IGI Certified
Brand: Rare Carat
SKU: FC06684
Price: 640 USD
Availability: InStock

excellent cut

F color

VS2 clarity

Financing options

On orders $1000+

$245FREE

Everyday savings vs. comp value

-$307

TOTAL SAVINGS

$552

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Learn About Your Diamond

17/18 quality

You’ve selected a 1.45 carat round lab diamond. 0% of our users choose round diamonds. Learn more about them here.

Cut is the most important factor. When an experienced gemologist picks up a diamond grading report, their eyes go to very specific values. They are looking to see if these fall within the desired ranges. Seemingly unimportant values like the depth percentage have a large effect on how your diamond will sparkle - and these values differ for each shape.

Follow the checklist prepared by our gemologists to see how your diamond fares. If it misses by a little bit on one or two, that’s fine, but we recommend trying to find a stone that passes on all:

Good

Very Good

Your diamond

Excellent

Rare Carat Ideal

Property	Target	Diamond
Cut	Excellent	Excellent
Symmetry	Very Good or better	Excellent
Polish	Very Good or better	Excellent
Girdle Percentage	2.5% - 4%	4.0%
Girdle Thickness	Thin to Thick	M. Thick
Table	54% - 60%	58.0%
Depth	59% - 63%	61.7%
Crown Angle	33° - 35°	36.4°

Your 1.45 carat round lab diamond is graded F color (Colorless), and you can read more about F color diamonds here.

Color is graded beginning with D (Colorless). Learn more about diamond color here. The market prices colorless diamonds higher as they are rarer, but some people prefer warmer colored stones.

Our gemologists check for following color issues before recommending a diamond:

(K-Z)

(G-J)

Your diamond

(D-F)

Property	Target	Diamond
Color	K-D	F
Artificial Treatment	No	No
Fluorescence Color	None or Blue	None
Fluorescence Strength	Faint or less	None

Your 1.45 carat round lab diamond is graded VS2 clarity, which stands for Very Slightly Included 2. Read more about VS2 clarity diamonds here, or learn more about diamond clarity in general here.

There are minimum clarities our gemologists prefer for each shape, but beyond that clarity is a matter of budget and preference. People typically aim for an eye clean stone. Also, our gemologists have certain deal-breakers when it comes to clarity. For example, our gemologists always avoid stones with a cavity, because with one wrong hit your diamond can crack.

Use the checklist below to ensure your diamond passes. Consult us before purchasing to see if any other nuanced issues are present:

SI2-SI1

Your diamond

VS2-VS1

VVS2-VVS1

IF-FL

Property	Target	Diamond
Clarity	SI2 or above	VS2
Cavity	No	No
Chip	No	No
Knot	No	No
Laser Hole	No	No
Etch Channel	No	No
Patch	No	No

A diamond's carat weight is determined by its size, with larger diamonds weighing more. Learn more about carat here.

However, it's important to note that carat weight is not the same as size, as other factors such as depth and shape can also impact how large a diamond appears.

Get an expert opinion on this diamond

Actual diamond size on size 6 finger

0.2

What they’re saying about us

“The secret to buying the perfect diamond.”

Reviews

5.0

Based on 8217 reviews

Jake Bevan

9 hours ago

Customer service was incredibly responsive and helpful & she loves it. About all that matters.

Tammy H.

3 hours ago

I loved building my ring with my husband online. The ring is beautiful and at a good price. The quality is top notch and the customer service was exceptional. I highly recommend Rare Carat.

Sean Dyament

12 hours ago

I Ordered a 2.6 carat Vs1 F color Marquis diamond on a 3 stone oval 14k rose gold band with Pavet Vs stones around the band and man I can’t tell you how perfect it was made and the tracking on my package was flawless.<br><br>Giving it to the Wife tonight as an anniversary Upgrade . I will be ordering all my jewelry from Rare Carat from now on<br><br>P.S the yellow tint is from the Edison bulbs in my room lol

Efrain

4 hours ago

Second Diamond I have bought from Rare Caret, great value, and as the far as the diamond goes, amazing! Shipping and delivery was top notch and arrived well before anticipated date. Would recommend for anyone in need of a diamond for their special someone!

annie

Today

I am obsessed with the beauty of my ring. Lab grown diamond that is stunning in a high quality setting. I appreciated the ability to track the progress of the ring. I will definitely be back to buy more.

Ashish C Jachak

9 hours ago

I had a great experience with Rare Carat. I purchased a beautiful ring for my wife, and she absolutely loves it. The ring is stunning, the quality is excellent, and it looks even better in person. The entire process was easy, and the customer service was very helpful. I would definitely recommend Rare Carat to anyone looking for a beautiful, high-quality ring at a great value.

Charles Warren

2 days ago

Everything mer or exceeded my expectations

Al Philippus

21 hours ago

I bought my wife a diamond bracelet last year. The bracelet broke at one of the joints. Rare Earth repaired the bracelet and returned it in new condition. Great customer service and stands behold and their product.

Ryan York

3 days ago

Well made and beautiful. There was an issue where my ring wasnt shipped in the origional packaging, but they located it within an hour and it was shipped express and arrived THE NEXT DAY. Great communication on their part and they didnt act frustrated by my issue as well. Theyre trustworthy to me and the lifetime warranty is worth it

Jason

Today

Getting the ring my fiancé wanted , she loves it snd can’t stop looking at it.

Read thousands more

1.45 Carat Round Lab Diamond

Cut:

Color:

Clarity:

Diamond Size: 1.45 Carat

Diamond Details

1.45 Carat Round Lab Diamond

Certification & Report

Cut:

Color:

Clarity:

Diamond Size: 1.45 Carat

Media & Reviews