Radiant|Lab Grown|IGI

0.97ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2 • IGI LG638426957

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG638426957

Diamond specifications and retailer prices

From $147 USD
As of October 30, 2026
Save $798 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $945 USD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.97ct lab-grown radiant diamond

This 0.97ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638426957 or 638426957. Listed at 21 retailers as of October 30, 2026, with prices from $147 to $945, a $798 spread on the same certified stone. Flawless Fine Jewelry lists it at $945. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.97
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638426957
Dimensions7.05 × 4.99 × 3.18 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm4.99 mm0.97 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638426957
Side View
Table 64.0%Crown 43.3°Girdle: MED-STKPavilion 33.5°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $945 USD|Low: $146 USD|High: $991 USD|Avg: $465 USD|-4.6%
Flawless Fine Jewelry
Retailer 2
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Retailer 8
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Retailer 12
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Retailer 18
October 31, 2026
Retailer 9$147 USD
Retailer 10$165 USD
Retailer 7$170 USD
Retailer 16$182 USD
Retailer 14$238 USD
Retailer 6$248 USD
Retailer 11$312 USD
Retailer 8$337 USD
Retailer 5$346 USD
Retailer 2$357 USD
Retailer 4$405 USD
Retailer 18$425 USD
Retailer 12$463 USD
Retailer 13$520 USD
Retailer 15$580 USD
Retailer 3$586 USD
Retailer 17$856 USD
Flawless Fine Jewelry$945 USD

34 data points across 18 retailers

21 retailers$147 USD to $945 USD

A
Cheapest Retailer
-
$147 USD
A
Retailer 2
-
$165 USD
View
Final sale: no returns
A
Retailer 3
-
$170 USD
View
A
Retailer 4
-
$182 USD
View
A
Retailer 5
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$189 USD
View
A
Retailer 6
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$238 USD
£187 GBP
View
B+
Retailer 7
-
$248 USD
View
A
Retailer 8
-
$312 USD
£246 GBP
View
A
Retailer 9
-
$337 USD
View
A
Retailer 10
-
$346 USD
£272 GBP
View
A
Retailer 11
-
$357 USD
€340 EUR
View
A
Retailer 12
-
$405 USD
View
B+
Retailer 13
-
$425 USD
View
B+
Retailer 14
-
$463 USD
View
B+
Retailer 15
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$520 USD
View
Retailer 16
-
$522 USD
A$803 AUD
View
Price last confirmed 142 days ago
B+
Retailer 17
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$580 USD
View
B+
Retailer 18
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$586 USD
View
Retailer 19
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$663 USD
View
Price last confirmed 13 days ago
B
Retailer 20
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$856 USD
£674 GBP
View
Most Expensive
B
Flawless Fine Jewelry
9E33B445E · Oct 31
$945 USD
£744 GBP
View
20 more retailers have this diamond
Prices start from $147 USDSave up to $798 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.97ct Radiant
$147 USD