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Cushion|Lab Grown|IGI

2.99ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG733547506

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG733547506

Diamond specifications and retailer prices

From £576 GBP
€735 EUR
As of October 31, 2026
Save £1,144 GBP (67%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,728 GBP at Rare Carat · As of September 24, 2026
View at Rare Carat

About this 2.99ct lab-grown cushion diamond

This 2.99ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733547506 or 733547506. Listed at 12 retailers as of October 31, 2026, with a 199% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.99
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733547506
Dimensions9.32 × 7.51 × 4.95 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.32 mm7.51 mm2.99 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733547506
Side View
Table 61.0%Crown 35.6°Girdle: MED-THKPavilion 34.6°Culet: NoneDepth 65.9%

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 31
Current: £1,720 GBP|Low: £497 GBP|High: £1,743 GBP|Avg: £946 GBP|+1.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4£576 GBP
Retailer 5£578 GBP
Retailer 2£593 GBP
Retailer 6£646 GBP
Retailer 7£877 GBP
Retailer 8£1,198 GBP
Retailer 3£1,424 GBP
Rare Carat£1,720 GBP

34 data points across 8 retailers

12 retailers£576 GBP to £1,720 GBP

A
Cheapest Retailer
-
£576 GBP
€735 EUR
B+
Retailer 2
-
£578 GBP
$775 USD
View
A
Retailer 3
-
£593 GBP
View
A
Retailer 4
-
£646 GBP
$866 USD
View
A
Retailer 5
-
£877 GBP
$1,175 USD
View
B+
Retailer 6
-
£1,198 GBP
$1,606 USD
View
B+
Retailer 7
-
£1,424 GBP
View
B+
Retailer 8
-
£1,664 GBP
$2,230 USD
View
Retailer 9
-
£1,717 GBP
$2,300 USD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
£1,717 GBP
$2,300 USD
View
B+
Retailer 11
-
£1,720 GBP
$2,305 USD
View
Most Expensive
Rare Carat
29V733547506 · Sep 24
£1,728 GBP
$2,315 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from £576 GBPSave up to £1,144 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
2.99ct Cushion
£576 GBP