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Cushion|Lab Grown|IGI

3.07ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG795618785

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG795618785

Diamond specifications and retailer prices

From £402 GBP
$535 USD
As of October 25, 2026
Save £3,849 GBP (91%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £4,250 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.07ct lab-grown cushion diamond

This 3.07ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795618785 or 795618785. Listed at 12 retailers as of October 25, 2026, with prices from £402 to £4,250, a £3,849 spread on the same certified stone. Brilliant Earth lists it at £4,250. 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

3.07
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795618785
Dimensions9.87 × 7.90 × 5.31 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm7.90 mm3.07 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795618785
Side View
Table 64.0%Crown 29.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.2%

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 25
Current: £4,250 GBP|Low: £402 GBP|High: £4,378 GBP|Avg: £1,195 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8£402 GBP
Retailer 9£528 GBP
Retailer 10£608 GBP
Retailer 12£632 GBP
Retailer 2£660 GBP
Retailer 6£661 GBP
Retailer 13£684 GBP
Retailer 3£953 GBP
Retailer 5£1,087 GBP
Retailer 4£1,315 GBP
Retailer 7£1,477 GBP
Retailer 11£1,503 GBP
Brilliant Earth£4,250 GBP

35 data points across 13 retailers

12 retailers£402 GBP to £4,250 GBP

A
Cheapest Retailer
-
£402 GBP
$535 USD
Retailer 2
-
£528 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
£608 GBP
$810 USD
View
B+
Retailer 4
-
£632 GBP
$842 USD
View
A
Retailer 5
-
£660 GBP
View
A
Retailer 6
-
£661 GBP
€838 EUR
View
A
Retailer 7
-
£684 GBP
$911 USD
View
A
Retailer 8
-
£953 GBP
$1,269 USD
View
Retailer 9
-
£1,315 GBP
$1,751 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
£1,477 GBP
View
B+
Retailer 11
-
£1,503 GBP
$2,001 USD
View
Most Expensive
B
Brilliant Earth
19363833A · Oct 28
£4,250 GBP
$5,660 USD
View
11 more retailers have this diamond
Prices start from £402 GBPSave up to £3,849 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
3.07ct Cushion
£402 GBP