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Cushion|Lab Grown|IGI

0.98ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG662437711

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG662437711

Diamond specifications and retailer prices

From £130 GBP
$174 USD
As of October 30, 2026
Save £1,027 GBP (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,156 GBP at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.98ct lab-grown cushion diamond

This 0.98ct 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 LG662437711 or 662437711. Listed at 14 retailers as of October 27, 2026, with prices from £130 to £1,156, a £1,027 spread on the same certified stone. Queensmith lists it at £1,156. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.98
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle43.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662437711
Dimensions5.87 × 5.87 × 4.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.87 mm5.87 mm0.98 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662437711
Side View
Table 61.0%Crown 37.2°Girdle: STK-THKPavilion 43.2°Culet: NoneDepth 68.7%

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: £1,156 GBP|Low: £125 GBP|High: £1,156 GBP|Avg: £408 GBP
Queensmith
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 5£130 GBP
Retailer 10£183 GBP
Retailer 13£194 GBP
Retailer 2£249 GBP
Retailer 11£252 GBP
Retailer 15£260 GBP
Retailer 3£272 GBP
Retailer 14£273 GBP
Retailer 17£358 GBP
Retailer 7£415 GBP
Retailer 16£427 GBP
Retailer 9£481 GBP
Retailer 6£503 GBP
Retailer 8£512 GBP
Retailer 12£676 GBP
Retailer 4£784 GBP
Queensmith£1,156 GBP

23 data points across 17 retailers

14 retailers£130 GBP to £1,156 GBP

A
Cheapest Retailer
-
£130 GBP
$174 USD
Final sale: no returns
A
Retailer 2
-
£183 GBP
View
B+
Retailer 3
-
£194 GBP
$260 USD
View
A
Retailer 4
-
£249 GBP
View
A
Retailer 5
-
£252 GBP
€322 EUR
View
A
Retailer 6
-
£260 GBP
ZAR 5,622 ZAR
View
A
Retailer 7
-
£272 GBP
$365 USD
View
A
Retailer 8
-
£273 GBP
View
A
Retailer 9
-
£358 GBP
A$738 AUD
View
B+
Retailer 10
-
£427 GBP
A$880 AUD
View
B+
Retailer 11
-
£503 GBP
$674 USD
View
B+
Retailer 12
-
£676 GBP
View
B
Retailer 13
-
£784 GBP
$1,051 USD
View
Most Expensive
B
Queensmith
LG662437711 · Oct 27
£1,156 GBP
View
13 more retailers have this diamond
Prices start from £130 GBPSave up to £1,027 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
0.98ct Cushion
£130 GBP