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Cushion|Lab Grown|IGI

0.36ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG803680391

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG803680391

Diamond specifications and retailer prices

From £84 GBP
$112 USD
As of October 30, 2026
Save £451 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £535 GBP at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.36ct lab-grown cushion diamond

This 0.36ct 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 LG803680391 or 803680391. Listed at 20 retailers as of October 30, 2026, with prices from £84 to £535, a £451 spread on the same certified stone. Flawless Fine Jewelry lists it at £535. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.36
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803680391
Dimensions4.62 × 3.87 × 2.47 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.62 mm3.87 mm0.36 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803680391
Side View
Table 67.0%Crown 36.2°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 63.8%

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: £535 GBP|Low: £79 GBP|High: £860 GBP|Avg: £253 GBP|+2.2%
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
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Retailer 17
October 31, 2026
Retailer 6£84 GBP
Retailer 3£99 GBP
Retailer 7£140 GBP
Retailer 5£167 GBP
Retailer 4£180 GBP
Retailer 13£182 GBP
Retailer 12£185 GBP
Retailer 10£186 GBP
Retailer 2£204 GBP
Retailer 16£216 GBP
Retailer 9£245 GBP
Retailer 15£247 GBP
Retailer 11£263 GBP
Retailer 17£292 GBP
Retailer 8£461 GBP
Flawless Fine Jewelry£535 GBP
Retailer 14£856 GBP

38 data points across 17 retailers

20 retailers£84 GBP to £535 GBP

A
Cheapest Retailer
-
£84 GBP
$112 USD
Final sale: no returns
A
Retailer 2
-
£99 GBP
$132 USD
View
A
Retailer 3
-
£140 GBP
$188 USD
View
B+
Retailer 4
-
£167 GBP
$224 USD
View
B+
Retailer 5
-
£180 GBP
$241 USD
View
B+
Retailer 6
-
£182 GBP
View
B+
Retailer 7
-
£185 GBP
ZAR 4,005 ZAR
View
B+
Retailer 8
-
£186 GBP
€237 EUR
View
B+
Retailer 9
-
£204 GBP
View
Retailer 10
-
£209 GBP
$280 USD
View
Price last confirmed 37 days ago
B+
Retailer 11
-
£216 GBP
$290 USD
View
B+
Retailer 12
-
£245 GBP
A$506 AUD
View
B+
Retailer 13
-
£247 GBP
CA$459 CAD
View
B
Retailer 14
-
£263 GBP
View
B
Retailer 15
-
£292 GBP
$391 USD
View
Retailer 16
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£415 GBP
$555 USD
View
Price last confirmed 95 days ago
B
Retailer 17
-
£461 GBP
$617 USD
View
B
Retailer 18
-
£461 GBP
$617 USD
View
Most Expensive
B
Flawless Fine Jewelry
7B9403156 · Oct 31
£535 GBP
View
18 more retailers have this diamond
Prices start from £84 GBPSave up to £451 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
0.36ct Cushion
£84 GBP