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Cushion|Lab Grown|IGI

10.04ct G VS1 Cushion Lab Grown Diamond

GD • G/VS1 • IGI LG689534649

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG689534649

Diamond specifications and retailer prices

From £2,170 GBP
$2,907 USD
As of October 29, 2026
Save £6,598 GBP (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,767 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.04ct lab-grown cushion diamond

This 10.04ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG689534649 or 689534649. Listed at 15 retailers as of October 29, 2026, with prices from £2,170 to £8,767, a £6,598 spread on the same certified stone. Taylor and Hart lists it at £8,767. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

10.04
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689534649
Dimensions16.63 × 10.41 × 6.30 mm
L/W Ratio1.60
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.63 mm10.41 mm10.04 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689534649
Side View
Table 58.0%Crown 36.8°Girdle: MED-THKPavilionCulet: LargeDepth 60.5%

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: £3,401 GBP|Low: £2,170 GBP|High: £8,767 GBP|Avg: £3,927 GBP|-7.9%
Retailer 1
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
Taylor and Hart
October 31, 2026
Retailer 10£2,170 GBP
Retailer 11£2,361 GBP
Retailer 9£2,517 GBP
Retailer 7£2,519 GBP
Retailer 5£2,770 GBP
Retailer 1£3,401 GBP
Retailer 8£3,459 GBP
Retailer 2£3,616 GBP
Retailer 14£3,914 GBP
Retailer 3£4,345 GBP
Retailer 12£4,400 GBP
Retailer 6£4,427 GBP
Retailer 13£4,759 GBP
Retailer 4£6,321 GBP
Taylor and Hart£8,767 GBP

43 data points across 15 retailers

15 retailers£2,170 GBP to £8,767 GBP

A
Cheapest Retailer
-
£2,170 GBP
$2,907 USD
A
Retailer 2
-
£2,361 GBP
$3,163 USD
View
A
Retailer 3
-
£2,517 GBP
$3,372 USD
View
B+
Retailer 4
-
£2,519 GBP
$3,375 USD
View
Retailer 5
-
£2,770 GBP
$3,712 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
£3,401 GBP
View
B+
Retailer 7
-
£3,459 GBP
$4,635 USD
View
B+
Retailer 8
-
£3,616 GBP
$4,845 USD
View
Retailer 9
-
£3,632 GBP
$4,867 USD
View
Price last confirmed 24 days ago
B+
Retailer 10
-
£3,914 GBP
$5,244 USD
View
B
Retailer 11
-
£4,345 GBP
View
Retailer 12
-
£4,400 GBP
$5,895 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
£4,759 GBP
$6,377 USD
View
B
Retailer 14
-
£6,321 GBP
$8,470 USD
View
Most Expensive
C
Taylor and Hart
IHIPWF6 · Oct 30
£8,767 GBP
$11,747 USD
View
14 more retailers have this diamond
Prices start from £2,170 GBPSave up to £6,598 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
10.04ct Cushion
£2,170 GBP