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Cushion|Lab Grown|IGI

0.99ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG781605372

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781605372

Diamond specifications and retailer prices

From £127 GBP
$169 USD
As of October 30, 2026
Save £536 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £663 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781605372 or 781605372. Listed at 17 retailers as of October 29, 2026, with prices from £127 to £663, a £536 spread on the same certified stone. MOH London lists it at £663. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781605372
Dimensions4.98 × 4.98 × 6.79 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.98 mm4.98 mm0.99 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781605372
Side View
Table 61.0%Crown 37°Girdle: STK-THKPavilion 31.8°Culet: NoneDepth 65.5%

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: £663 GBP|Low: £127 GBP|High: £687 GBP|Avg: £341 GBP|-3.3%
MOH London
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 16
October 30, 2026
Retailer 5£127 GBP
Retailer 16£141 GBP
Retailer 2£246 GBP
Retailer 9£248 GBP
Retailer 11£255 GBP
Retailer 7£258 GBP
Retailer 10£268 GBP
Retailer 4£276 GBP
Retailer 13£351 GBP
Retailer 15£363 GBP
Retailer 3£380 GBP
Retailer 8£389 GBP
Retailer 14£428 GBP
Retailer 12£430 GBP
Retailer 6£495 GBP
MOH London£663 GBP

37 data points across 16 retailers

17 retailers£127 GBP to £663 GBP

A
Cheapest Retailer
-
£127 GBP
$169 USD
Final sale: no returns
A
Retailer 2
-
£141 GBP
$188 USD
View
A
Retailer 3
-
£246 GBP
View
A
Retailer 4
-
£248 GBP
€314 EUR
View
A
Retailer 5
-
£255 GBP
ZAR 5,484 ZAR
View
A
Retailer 6
-
£258 GBP
$344 USD
View
A
Retailer 7
-
£268 GBP
View
A
Retailer 8
-
£276 GBP
$367 USD
View
A
Retailer 9
-
£351 GBP
A$720 AUD
View
A
Retailer 10
-
£363 GBP
$484 USD
View
A
Retailer 11
-
£380 GBP
$506 USD
View
A
Retailer 12
-
£389 GBP
SGD 700 SGD
View
Retailer 13
-
£428 GBP
$570 USD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
£430 GBP
A$880 AUD
View
Retailer 15
-
£463 GBP
$617 USD
View
Price last confirmed 59 days ago
B+
Retailer 16
-
£495 GBP
$659 USD
View
Most Expensive
B+
MOH London
LG781605372 · Oct 29
£663 GBP
View
16 more retailers have this diamond
Prices start from £127 GBPSave up to £536 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
0.99ct Cushion
£127 GBP