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Cushion|Lab Grown|IGI

1.01ct D VS2 Cushion Lab Grown Diamond

VG • D/VS2 • IGI LG602339007

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG602339007

Diamond specifications and retailer prices

From £139 GBP
$185 USD
As of October 30, 2026
Save £662 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £801 GBP at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.01ct lab-grown cushion diamond

This 1.01ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG602339007 or 602339007. Listed at 15 retailers as of October 29, 2026, with prices from £139 to £801, a £662 spread on the same certified stone. Flawless Fine Jewelry lists it at £801. 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

1.01
Carat
D
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602339007
Dimensions6.87 × 5.27 × 3.66 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.87 mm5.27 mm1.01 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602339007
Side View
Table 62.0%Crown 34.3°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 69.4%

Caratlytics Score

How it works →
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 30
Current: £801 GBP|Low: £139 GBP|High: £801 GBP|Avg: £343 GBP
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4£139 GBP
Retailer 11£154 GBP
Retailer 2£185 GBP
Retailer 6£270 GBP
Retailer 5£273 GBP
Retailer 10£276 GBP
Retailer 7£292 GBP
Retailer 3£392 GBP
Retailer 8£462 GBP
Retailer 12£526 GBP
Retailer 9£720 GBP
Flawless Fine Jewelry£801 GBP

43 data points across 12 retailers

15 retailers£139 GBP to £801 GBP

A
Cheapest Retailer
-
£139 GBP
$185 USD
Final sale: no returns
A
Retailer 2
-
£154 GBP
$205 USD
View
A
Retailer 3
-
£185 GBP
View
A
Retailer 4
-
£246 GBP
$328 USD
View
A
Retailer 5
-
£270 GBP
€342 EUR
View
A
Retailer 6
-
£273 GBP
View
A
Retailer 7
-
£276 GBP
$368 USD
View
A
Retailer 8
-
£292 GBP
View
B+
Retailer 9
-
£392 GBP
$522 USD
View
B+
Retailer 10
-
£462 GBP
A$946 AUD
View
Retailer 11
-
£526 GBP
$700 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
£526 GBP
$701 USD
View
B
Retailer 13
-
£536 GBP
$714 USD
View
B
Retailer 14
-
£720 GBP
View
Most Expensive
B
Flawless Fine Jewelry
63FEAAAF2 · Oct 29
£801 GBP
View
14 more retailers have this diamond
Prices start from £139 GBPSave up to £662 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
1.01ct Cushion
£139 GBP