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Cushion|Lab Grown|IGI

0.37ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG687521853

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG687521853

Diamond specifications and retailer prices

From $115 USD
As of October 29, 2026
Save $617 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $732 USD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.37ct lab-grown cushion diamond

This 0.37ct lab-grown cushion sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687521853 or 687521853. Listed at 17 retailers as of October 29, 2026, with prices from $115 to $732, a $617 spread on the same certified stone. Flawless Fine Jewelry lists it at $732. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.1°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687521853
Dimensions4.87 × 3.84 × 2.59 mm
L/W Ratio1.27
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.87 mm3.84 mm0.37 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687521853
Side View
Table 64.0%Crown 35.1°Girdle: MED-THKPavilion 36.9°Culet: NoneDepth 67.4%

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 29
Current: $732 USD|Low: $108 USD|High: $1,176 USD|Avg: $352 USD|+2.1%
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 5$115 USD
Retailer 6$135 USD
Retailer 7$190 USD
Retailer 4$227 USD
Retailer 3$247 USD
Retailer 2$251 USD
Retailer 10$252 USD
Retailer 13$253 USD
Retailer 9$283 USD
Retailer 15$300 USD
Retailer 14$340 USD
Retailer 12$360 USD
Retailer 16$402 USD
Retailer 8$626 USD
Flawless Fine Jewelry$732 USD
Retailer 11$1,176 USD

36 data points across 16 retailers

17 retailers$115 USD to $732 USD

A
Cheapest Retailer
-
$115 USD
Final sale: no returns
A
Retailer 2
-
$135 USD
View
A
Retailer 3
-
$190 USD
View
A
Retailer 4
-
$227 USD
View
B+
Retailer 5
-
$247 USD
View
B+
Retailer 6
-
$251 USD
£198 GBP
View
B+
Retailer 7
-
$252 USD
€240 EUR
View
B+
Retailer 8
-
$253 USD
ZAR 4,089 ZAR
View
B+
Retailer 9
-
$283 USD
£223 GBP
View
B+
Retailer 10
-
$300 USD
View
B
Retailer 11
-
$340 USD
CA$472 CAD
View
B
Retailer 12
-
$360 USD
£283 GBP
View
B
Retailer 13
-
$402 USD
View
B
Retailer 14
-
$626 USD
View
B
Retailer 15
-
$626 USD
View
Most Expensive
B
Flawless Fine Jewelry
EF727D6A3 · Oct 29
$732 USD
£576 GBP
View
15 more retailers have this diamond
Prices start from $115 USDSave up to $617 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
0.37ct Cushion
$115 USD