CaratHunter
Plans
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 $147 SGD
$115 USD
As of October 30, 2026
Save $788 SGD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $935 SGD 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 $147 to $935, a $788 spread on the same certified stone. Flawless Fine Jewelry lists it at $935. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $935 SGD|Low: $138 SGD|High: $1,503 SGD|Avg: $450 SGD|+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$147 SGD
Retailer 6$173 SGD
Retailer 7$243 SGD
Retailer 4$290 SGD
Retailer 3$316 SGD
Retailer 2$321 SGD
Retailer 10$322 SGD
Retailer 13$324 SGD
Retailer 9$362 SGD
Retailer 15$384 SGD
Retailer 14$434 SGD
Retailer 12$460 SGD
Retailer 16$514 SGD
Retailer 8$801 SGD
Flawless Fine Jewelry$935 SGD
Retailer 11$1,503 SGD

36 data points across 16 retailers

17 retailers$147 SGD to $935 SGD

A
Cheapest Retailer
-
$147 SGD
$115 USD
Final sale: no returns
A
Retailer 2
-
$173 SGD
$135 USD
View
A
Retailer 3
-
$243 SGD
$190 USD
View
A
Retailer 4
-
$290 SGD
$227 USD
View
B+
Retailer 5
-
$316 SGD
$247 USD
View
B+
Retailer 6
-
$321 SGD
£198 GBP
View
B+
Retailer 7
-
$322 SGD
€240 EUR
View
B+
Retailer 8
-
$324 SGD
ZAR 4,089 ZAR
View
B+
Retailer 9
-
$362 SGD
£223 GBP
View
B+
Retailer 10
-
$384 SGD
$300 USD
View
B
Retailer 11
-
$434 SGD
CA$472 CAD
View
B
Retailer 12
-
$460 SGD
£283 GBP
View
B
Retailer 13
-
$514 SGD
$402 USD
View
B
Retailer 14
-
$801 SGD
$626 USD
View
B
Retailer 15
-
$801 SGD
$626 USD
View
Most Expensive
B
Flawless Fine Jewelry
EF727D6A3 · Oct 29
$935 SGD
£576 GBP
View
15 more retailers have this diamond
Prices start from $147 SGDSave up to $788 SGD

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
$147 SGD