CaratHunter
Plans
Cushion|Lab Grown|IGI

1.99ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG749580568

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

Certificate IGI LG749580568

Diamond specifications and retailer prices

From £215 GBP
$288 USD
As of October 28, 2026
Save £101 GBP (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £865 GBP at Brilliance · As of October 5, 2026
View at Brilliance

About this 1.99ct lab-grown cushion diamond

This 1.99ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749580568 or 749580568. Listed at 3 retailers as of October 28, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.99
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749580568
Dimensions7.34 × 7.24 × 4.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
7.34 mm7.24 mm1.99 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749580568
Side View
Table 59.0%Crown 34.3°Girdle: MED-THKPavilion 40°Culet: NoneDepth 67.5%

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: Oct 28
Current: £865 GBP|Low: £215 GBP|High: £1,709 GBP|Avg: £682 GBP|-16.3%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 2£215 GBP
Retailer 3£316 GBP
Retailer 5£434 GBP
Retailer 6£435 GBP
Retailer 4£451 GBP
Retailer 8£481 GBP
Retailer 7£481 GBP
Brilliance£865 GBP
Retailer 9£971 GBP
Retailer 10£1,709 GBP

9 data points across 10 retailers

3 retailers£215 GBP to £316 GBP

A
Cheapest Retailer
-
£215 GBP
$288 USD
Final sale: no returns
B+
Retailer 2
-
£316 GBP
$423 USD
View
Most Expensive
Brilliance
D45544769 · Oct 5
£865 GBP
$1,159 USD
View
Price last confirmed 25 days ago
2 more retailers have this diamond
Prices start from £215 GBPSave up to £101 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
1.99ct Cushion
£215 GBP