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Cushion|Lab Grown|IGI

3.00ct D VS2 Cushion Lab Grown Diamond

ID • D/VS2 • IGI LG804670760

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG804670760

Diamond specifications and retailer prices

From £597 GBP
$800 USD
As of October 29, 2026
Save £1,978 GBP (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,575 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3ct lab-grown cushion diamond

This 3ct 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 LG804670760 or 804670760. Listed at 13 retailers as of October 29, 2026, with prices from £597 to £2,575, a £1,978 spread on the same certified stone. Brilliant Earth lists it at £2,575. 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

3.00
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804670760
Dimensions9.71 × 7.79 × 4.78 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.71 mm7.79 mm3.00 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804670760
Side View
Table 54.0%Crown 37°Girdle: STK-THKPavilion 38°Culet: NoneDepth 61.4%

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: Oct 29
Current: £2,575 GBP|Low: £529 GBP|High: £2,605 GBP|Avg: £1,287 GBP|-1.1%
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 30, 2026
Retailer 4£529 GBP
Retailer 7£597 GBP
Retailer 11£722 GBP
Retailer 12£796 GBP
Retailer 2£805 GBP
Retailer 6£889 GBP
Retailer 9£942 GBP
Retailer 10£1,501 GBP
Retailer 3£1,632 GBP
Retailer 13£1,662 GBP
Retailer 5£1,713 GBP
Retailer 8£2,244 GBP
Brilliant Earth£2,575 GBP

43 data points across 13 retailers

13 retailers£597 GBP to £2,575 GBP

Retailer 1
-
£529 GBP
$709 USD
Price last confirmed 14 days ago
A
Retailer 2
-
£597 GBP
$800 USD
View
A
Retailer 3
-
£722 GBP
$967 USD
View
A
Retailer 4
-
£796 GBP
$1,066 USD
View
A
Retailer 5
-
£805 GBP
View
A
Retailer 6
-
£889 GBP
€1,135 EUR
View
A
Retailer 7
-
£942 GBP
$1,262 USD
View
B+
Retailer 8
-
£1,501 GBP
View
B+
Retailer 9
-
£1,632 GBP
SGD 2,955 SGD
View
B+
Retailer 10
-
£1,662 GBP
$2,227 USD
View
Retailer 11
-
£1,713 GBP
$2,296 USD
View
Price last confirmed 12 days ago
B
Retailer 12
-
£2,244 GBP
View
Most Expensive
B
Brilliant Earth
21604875A · Oct 29
£2,575 GBP
$3,450 USD
View
12 more retailers have this diamond
Prices start from £597 GBPSave up to £1,978 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
3.00ct Cushion
£597 GBP