CaratHunter
Plans
Cushion|Lab Grown|IGI

1.98ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG823685413

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

Certificate IGI LG823685413

Diamond specifications and retailer prices

From £224 GBP
As of November 5, 2026
Save £659 GBP (75%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £883 GBP at Brilliance · As of November 5, 2026
View at Brilliance

About this 1.98ct lab-grown cushion diamond

This 1.98ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823685413 or 823685413. Listed at 3 retailers as of November 5, 2026, with prices from £224 to £883, a £659 spread on the same certified stone. Brilliance lists it at £883. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823685413
Dimensions7.33 × 7.23 × 4.94 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.23 mm1.98 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823685413
Side View
Table 59.0%Crown 36°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 68.3%

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 5
Current: £883 GBP|Low: £223 GBP|High: £883 GBP|Avg: £441 GBP
Brilliance
Retailer 2
Retailer 3
November 5, 2026
Retailer 2£224 GBP
Retailer 3£443 GBP
Brilliance£883 GBP

30 data points across 3 retailers

3 retailers£224 GBP to £883 GBP

A
Cheapest Retailer
-
£224 GBP
Final sale: no returns
Retailer 2
-
£443 GBP
View
Price last confirmed 12 days ago
Most Expensive
B+
Brilliance
D46766356 · Nov 5
£883 GBP
$1,192 USD
View
2 more retailers have this diamond
Prices start from £224 GBPSave up to £659 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
1.98ct Cushion
£224 GBP