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Cushion|Lab Grown|IGI

6.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG750599688

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750599688

Diamond specifications and retailer prices

From £1,634 GBP
As of October 27, 2026
Save £6,546 GBP (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £8,180 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 6.1ct lab-grown cushion diamond

This 6.1ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750599688 or 750599688. Listed at 7 retailers as of October 27, 2026, with prices from £1,634 to £8,180, a £6,546 spread on the same certified stone. Do Amore Diamonds lists it at £8,180. 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

6.10
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750599688
Dimensions12.73 × 9.85 × 6.64 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.73 mm9.85 mm6.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750599688
Side View
Table 66.0%Crown 30.5°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 67.4%

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 27
Current: £8,180 GBP|Low: £1,526 GBP|High: £11,195 GBP|Avg: £3,322 GBP
Do Amore Diamonds
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
October 28, 2026
Retailer 7£1,634 GBP
Retailer 12£1,642 GBP
Retailer 6£1,718 GBP
Retailer 13£1,839 GBP
Retailer 10£2,204 GBP
Retailer 2£2,205 GBP
Retailer 3£2,643 GBP
Retailer 4£2,729 GBP
Retailer 9£2,870 GBP
Retailer 14£2,935 GBP
Retailer 8£4,423 GBP
Retailer 5£4,597 GBP
Retailer 11£5,926 GBP
Do Amore Diamonds£8,180 GBP

18 data points across 14 retailers

7 retailers£1,634 GBP to £8,180 GBP

A
Cheapest Retailer
-
£1,634 GBP
A
Retailer 2
-
£1,642 GBP
$2,200 USD
View
A
Retailer 3
-
£2,204 GBP
$2,953 USD
View
B+
Retailer 4
-
£2,205 GBP
$2,955 USD
View
Retailer 5
-
£2,870 GBP
A$5,917 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£4,423 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1790748 · Oct 28
£8,180 GBP
$10,960 USD
View
6 more retailers have this diamond
Prices start from £1,634 GBPSave up to £6,546 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
6.10ct Cushion
£1,634 GBP