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Cushion|Lab Grown|IGI

0.98ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG779602399

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG779602399

Diamond specifications and retailer prices

From £149 GBP
$200 USD
As of November 1, 2026
Save £714 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £863 GBP at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 LG779602399 or 779602399. Listed at 17 retailers as of November 1, 2026, with prices from £149 to £863, a £714 spread on the same certified stone. Flawless Fine Jewelry lists it at £863. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779602399
Dimensions5.84 × 5.79 × 3.83 mm
L/W Ratio1.01
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
5.84 mm5.79 mm0.98 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779602399
Side View
Table 62.0%Crown 37°Girdle: MED-THKPavilion 39.5°Culet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £863 GBP|Low: £145 GBP|High: £863 GBP|Avg: £395 GBP
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
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Retailer 17
November 2, 2026
Retailer 13£149 GBP
Retailer 2£210 GBP
Retailer 16£278 GBP
Retailer 14£279 GBP
Retailer 3£293 GBP
Retailer 11£296 GBP
Retailer 12£301 GBP
Retailer 17£399 GBP
Retailer 10£413 GBP
Retailer 9£425 GBP
Retailer 8£426 GBP
Retailer 15£427 GBP
Retailer 5£573 GBP
Retailer 6£760 GBP
Retailer 7£790 GBP
Retailer 4£840 GBP
Flawless Fine Jewelry£863 GBP

31 data points across 17 retailers

17 retailers£149 GBP to £863 GBP

A
Cheapest Retailer
-
£149 GBP
$200 USD
Final sale: no returns
A
Retailer 2
-
£210 GBP
View
A
Retailer 3
-
£278 GBP
$373 USD
View
A
Retailer 4
-
£279 GBP
€356 EUR
View
A
Retailer 5
-
£293 GBP
$393 USD
View
A
Retailer 6
-
£296 GBP
View
A
Retailer 7
-
£301 GBP
ZAR 6,523 ZAR
View
B+
Retailer 8
-
£399 GBP
$536 USD
View
B+
Retailer 9
-
£413 GBP
A$852 AUD
View
Retailer 10
-
£425 GBP
$570 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
£426 GBP
A$880 AUD
View
B+
Retailer 12
-
£427 GBP
$573 USD
View
B+
Retailer 13
-
£573 GBP
$769 USD
View
B
Retailer 14
-
£760 GBP
View
B
Retailer 15
-
£790 GBP
$1,060 USD
View
B
Retailer 16
-
£840 GBP
$1,127 USD
View
Most Expensive
B
Flawless Fine Jewelry
C144E4C7E · Nov 2
£863 GBP
View
16 more retailers have this diamond
Prices start from £149 GBPSave up to £714 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
£149 GBP