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Cushion|Lab Grown|IGI

3.02ct D VVS1 Cushion Lab Grown Diamond

EX • D/VVS1 • IGI LG734539302

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG734539302

Diamond specifications and retailer prices

From £766 GBP
$1,027 USD
As of October 30, 2026
Save £4,577 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £5,344 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown cushion diamond

This 3.02ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG734539302 or 734539302. Listed at 20 retailers as of October 29, 2026, with prices from £766 to £5,344, a £4,577 spread on the same certified stone. Do Amore Diamonds lists it at £5,344. 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

3.02
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734539302
Dimensions7.79 × 7.79 × 5.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.79 mm7.79 mm3.02 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734539302
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 65.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,344 GBP|Low: £755 GBP|High: £5,344 GBP|Avg: £1,972 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
October 30, 2026
Retailer 5£766 GBP
Retailer 17£884 GBP
Retailer 7£918 GBP
Retailer 14£994 GBP
Retailer 4£1,160 GBP
Retailer 3£1,164 GBP
Retailer 2£1,186 GBP
Retailer 11£1,245 GBP
Retailer 15£1,739 GBP
Retailer 12£1,790 GBP
Retailer 9£1,983 GBP
Retailer 6£2,315 GBP
Retailer 10£2,749 GBP
Retailer 8£2,882 GBP
Retailer 13£2,894 GBP
Retailer 16£2,907 GBP
Retailer 18£2,972 GBP
Do Amore Diamonds£5,344 GBP

40 data points across 18 retailers

20 retailers£766 GBP to £5,344 GBP

A
Cheapest Retailer
-
£766 GBP
$1,027 USD
Final sale: no returns
A
Retailer 2
-
£884 GBP
$1,185 USD
View
A
Retailer 3
-
£918 GBP
$1,230 USD
View
A
Retailer 4
-
£994 GBP
HK$10,400 HKD
View
A
Retailer 5
-
£1,160 GBP
$1,554 USD
View
A
Retailer 6
-
£1,164 GBP
$1,560 USD
View
A
Retailer 7
-
£1,186 GBP
View
Retailer 8
-
£1,205 GBP
View
Price last confirmed 17 days ago
A
Retailer 9
-
£1,245 GBP
€1,589 EUR
View
Retailer 10
-
£1,739 GBP
A$3,585 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
£1,790 GBP
ZAR 38,744 ZAR
View
B+
Retailer 12
-
£1,983 GBP
$2,658 USD
View
B+
Retailer 13
-
£2,315 GBP
$3,102 USD
View
Retailer 14
-
£2,389 GBP
View
Price last confirmed 31 days ago
B
Retailer 15
-
£2,749 GBP
$3,683 USD
View
B+
Retailer 16
-
£2,882 GBP
SGD 5,219 SGD
View
B+
Retailer 17
-
£2,894 GBP
View
Retailer 18
-
£2,907 GBP
$3,895 USD
View
Price last confirmed 11 days ago
Retailer 19
-
£2,972 GBP
A$6,127 AUD
View
Price last confirmed 24 days ago
Most Expensive
B
Do Amore Diamonds
27-7BAB8E37E · Oct 29
£5,344 GBP
$7,160 USD
View
19 more retailers have this diamond
Prices start from £766 GBPSave up to £4,577 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
3.02ct Cushion
£766 GBP