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Cushion|Lab Grown|IGI

6.10ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG750599705

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG750599705

Diamond specifications and retailer prices

From £1,123 GBP
$1,505 USD
As of October 31, 2026
Save £5,780 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,904 GBP at Do Amore Diamonds · As of October 31, 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 LG750599705 or 750599705. Listed at 10 retailers as of October 31, 2026, with prices from £1,123 to £6,904, a £5,780 spread on the same certified stone. Do Amore Diamonds lists it at £6,904. 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 angle28.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750599705
Dimensions12.76 × 9.86 × 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
12.76 mm9.86 mm6.10 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750599705
Side View
Table 65.0%Crown 28.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 67.3%

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 31
Current: £6,904 GBP|Low: £830 GBP|High: £7,142 GBP|Avg: £2,903 GBP|-3.3%
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 31, 2026
Retailer 3£867 GBP
Retailer 10£1,123 GBP
Retailer 4£1,433 GBP
Retailer 6£1,718 GBP
Retailer 14£1,902 GBP
Retailer 2£2,106 GBP
Retailer 5£2,241 GBP
Retailer 12£2,468 GBP
Retailer 7£3,116 GBP
Retailer 8£3,165 GBP
Retailer 11£3,817 GBP
Retailer 13£4,429 GBP
Retailer 9£4,584 GBP
Do Amore Diamonds£6,904 GBP

20 data points across 14 retailers

10 retailers£1,123 GBP to £6,904 GBP

A
Cheapest Retailer
-
£1,123 GBP
$1,505 USD
Final sale: no returns
A
Retailer 2
-
£1,902 GBP
$2,548 USD
View
A
Retailer 3
-
£2,106 GBP
$2,822 USD
View
Retailer 4
-
£2,468 GBP
A$5,087 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
£3,116 GBP
View
B+
Retailer 6
-
£3,165 GBP
$4,241 USD
View
B+
Retailer 7
-
£3,817 GBP
View
Retailer 8
-
£4,429 GBP
$5,935 USD
View
Price last confirmed 10 days ago
B
Retailer 9
-
£4,584 GBP
$6,142 USD
View
Most Expensive
B
Do Amore Diamonds
27-A133AA368 · Oct 31
£6,904 GBP
$9,250 USD
View
9 more retailers have this diamond
Prices start from £1,123 GBPSave up to £5,780 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
£1,123 GBP