Cushion|Lab Grown|IGI

0.37ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG683509087

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG683509087

Diamond specifications and retailer prices

From £196 GBP
As of October 23, 2026
Save £100 GBP (34%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £549 GBP at Flawless Fine Jewelry · As of October 21, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683509087 or 683509087. Listed at 13 retailers as of October 23, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683509087
Dimensions5.11 × 3.80 × 2.55 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.11 mm3.80 mm0.37 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG683509087
Side View
Table 59.0%Crown 35.4°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 23
Current: £549 GBP|Low: £41 GBP|High: £870 GBP|Avg: £246 GBP|+4.3%
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
October 23, 2026
Retailer 7£41 GBP
Retailer 15£85 GBP
Retailer 3£100 GBP
Retailer 4£141 GBP
Retailer 14£169 GBP
Retailer 13£182 GBP
Retailer 9£185 GBP
Retailer 12£186 GBP
Retailer 2£196 GBP
Retailer 8£251 GBP
Retailer 5£282 GBP
Retailer 10£296 GBP
Retailer 6£465 GBP
Flawless Fine Jewelry£549 GBP
Retailer 11£870 GBP

33 data points across 15 retailers

13 retailers£196 GBP to £296 GBP

Retailer 1
-
£100 GBP
$133 USD
Price last confirmed 13 days ago
Retailer 2
-
£141 GBP
$188 USD
View
Price last confirmed 9 days ago
Retailer 3
-
£169 GBP
$225 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£182 GBP
$243 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£185 GBP
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£196 GBP
View
Retailer 7
-
£251 GBP
CA$463 CAD
View
Price last confirmed 7 days ago
B
Retailer 8
-
£282 GBP
View
B
Retailer 9
-
£296 GBP
$394 USD
View
Retailer 10
-
£465 GBP
$620 USD
View
Price last confirmed 8 days ago
Retailer 11
-
£465 GBP
$620 USD
View
Price last confirmed 8 days ago
Most Expensive
Flawless Fine Jewelry
FAEE7C2D2 · Oct 21
£549 GBP
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from £196 GBPSave up to £100 GBP

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.

B+
0.37ct Cushion
£196 GBP