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Cushion|Lab Grown|IGI

3.03ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG821689896

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821689896

Diamond specifications and retailer prices

From £412 GBP
As of October 30, 2026
Save £3,123 GBP (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £3,535 GBP at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 3.03ct lab-grown cushion diamond

This 3.03ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG821689896 or 821689896. Listed at 15 retailers as of October 30, 2026, with prices from £412 to £3,535, a £3,123 spread on the same certified stone. Yadav Diamonds lists it at £3,535. 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

3.03
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821689896
Dimensions10.15 × 7.60 × 5.06 mm
L/W Ratio1.34
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.15 mm7.60 mm3.03 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821689896
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 36°Culet: NoneDepth 66.6%

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 30
Current: £433 GBP|Low: £409 GBP|High: £4,015 GBP|Avg: £1,571 GBP|-6.5%
Retailer 1
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
Yadav Diamonds
October 31, 2026
Retailer 11£412 GBP
Retailer 1£433 GBP
Retailer 10£480 GBP
Retailer 13£612 GBP
Retailer 12£633 GBP
Retailer 14£818 GBP
Retailer 8£966 GBP
Retailer 15£1,294 GBP
Retailer 9£1,343 GBP
Retailer 4£1,419 GBP
Retailer 2£1,436 GBP
Retailer 5£1,679 GBP
Retailer 6£2,523 GBP
Retailer 3£2,612 GBP
Yadav Diamonds£3,535 GBP
Retailer 7£4,015 GBP

26 data points across 16 retailers

15 retailers£412 GBP to £3,535 GBP

A
Cheapest Retailer
-
£412 GBP
A
Retailer 2
-
£433 GBP
$580 USD
View
B+
Retailer 3
-
£480 GBP
$643 USD
View
A
Retailer 4
-
£612 GBP
€781 EUR
View
A
Retailer 5
-
£633 GBP
$848 USD
View
A
Retailer 6
-
£818 GBP
A$1,687 AUD
View
A
Retailer 7
-
£966 GBP
$1,295 USD
View
B+
Retailer 8
-
£1,294 GBP
$1,734 USD
View
B+
Retailer 9
-
£1,343 GBP
$1,800 USD
View
B+
Retailer 10
-
£1,419 GBP
SGD 2,570 SGD
View
B+
Retailer 11
-
£1,436 GBP
View
Retailer 12
-
£1,679 GBP
$2,250 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
£2,523 GBP
$3,380 USD
View
B
Retailer 14
-
£2,612 GBP
$3,499 USD
View
Most Expensive
B
Yadav Diamonds
13322444 · Oct 30
£3,535 GBP
$4,737 USD
View
14 more retailers have this diamond
Prices start from £412 GBPSave up to £3,123 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
3.03ct Cushion
£412 GBP