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Cushion|Lab Grown|IGI

0.38ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG635497987

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG635497987

Diamond specifications and retailer prices

From £87 GBP
$117 USD
As of October 30, 2026
Save £470 GBP (84%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £557 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 0.38ct lab-grown cushion diamond

This 0.38ct 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 LG635497987 or 635497987. Listed at 15 retailers as of October 29, 2026, with prices from £87 to £557, a £470 spread on the same certified stone. Flawless Fine Jewelry lists it at £557. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.38
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635497987
Dimensions5.34 × 3.90 × 2.55 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.34 mm3.90 mm0.38 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG635497987
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 65.4%

Caratlytics Score

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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: £557 GBP|Low: £82 GBP|High: £895 GBP|Avg: £271 GBP|+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
October 30, 2026
Retailer 3£87 GBP
Retailer 4£103 GBP
Retailer 5£146 GBP
Retailer 15£190 GBP
Retailer 8£192 GBP
Retailer 10£192 GBP
Retailer 12£193 GBP
Retailer 2£217 GBP
Retailer 7£224 GBP
Retailer 13£261 GBP
Retailer 11£274 GBP
Retailer 14£307 GBP
Retailer 6£474 GBP
Flawless Fine Jewelry£557 GBP
Retailer 9£895 GBP

40 data points across 15 retailers

15 retailers£87 GBP to £557 GBP

A
Cheapest Retailer
-
£87 GBP
$117 USD
Final sale: no returns
A
Retailer 2
-
£103 GBP
$138 USD
View
A
Retailer 3
-
£146 GBP
$195 USD
View
B+
Retailer 4
-
£190 GBP
$254 USD
View
B+
Retailer 5
-
£192 GBP
€245 EUR
View
B+
Retailer 6
-
£192 GBP
View
B+
Retailer 7
-
£193 GBP
ZAR 4,171 ZAR
View
B+
Retailer 8
-
£217 GBP
View
B
Retailer 9
-
£261 GBP
CA$486 CAD
View
B
Retailer 10
-
£274 GBP
View
B
Retailer 11
-
£307 GBP
$412 USD
View
B
Retailer 12
-
£474 GBP
$635 USD
View
B
Retailer 13
-
£474 GBP
$635 USD
View
Most Expensive
B
Flawless Fine Jewelry
E2D33C56F · Oct 29
£557 GBP
View
13 more retailers have this diamond
Prices start from £87 GBPSave up to £470 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.

A
0.38ct Cushion
£87 GBP