CaratHunter
Plans
Cushion|Lab Grown|IGI

2.97ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG831694168

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG831694168

Diamond specifications and retailer prices

From £387 GBP
As of November 4, 2026
Save £1,219 GBP (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,606 GBP at Brilliance · As of November 4, 2026
View at Brilliance

About this 2.97ct lab-grown cushion diamond

This 2.97ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831694168 or 831694168. Listed at 12 retailers as of November 4, 2026, with prices from £387 to £1,606, a £1,219 spread on the same certified stone. Brilliance lists it at £1,606. 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

2.97
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle32.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831694168
Dimensions9.76 × 6.97 × 4.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.76 mm6.97 mm2.97 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831694168
Side View
Table 62.0%Crown 40°Girdle: STK-THKPavilion 32.3°Culet: NoneDepth 69.4%

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 4
Current: £1,606 GBP|Low: £387 GBP|High: £1,606 GBP|Avg: £1,090 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 9£387 GBP
Retailer 8£464 GBP
Retailer 7£533 GBP
Retailer 12£576 GBP
Retailer 6£704 GBP
Retailer 2£956 GBP
Retailer 3£1,035 GBP
Retailer 4£1,401 GBP
Retailer 10£1,516 GBP
Retailer 11£1,525 GBP
Retailer 5£1,573 GBP
Brilliance£1,606 GBP

9 data points across 12 retailers

12 retailers£387 GBP to £1,606 GBP

A
Cheapest Retailer
-
£387 GBP
Final sale: no returns
A
Retailer 2
-
£464 GBP
View
A
Retailer 3
-
£533 GBP
View
B+
Retailer 4
-
£576 GBP
View
A
Retailer 5
-
£704 GBP
View
A
Retailer 6
-
£956 GBP
View
A
Retailer 7
-
£1,035 GBP
View
B+
Retailer 8
-
£1,401 GBP
View
B+
Retailer 9
-
£1,516 GBP
View
B+
Retailer 10
-
£1,525 GBP
View
B+
Retailer 11
-
£1,573 GBP
View
Most Expensive
B+
Brilliance
D46513373 · Nov 4
£1,606 GBP
$2,168 USD
View
11 more retailers have this diamond
Prices start from £387 GBPSave up to £1,219 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
2.97ct Cushion
£387 GBP