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Cushion|Lab Grown|IGI

0.93ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG634433617

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG634433617

Diamond specifications and retailer prices

From £295 GBP
$395 USD
As of October 30, 2026
Save £1,982 GBP (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,276 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.93ct lab-grown cushion diamond

This 0.93ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG634433617 or 634433617. Listed at 15 retailers as of October 30, 2026, with prices from £295 to £2,276, a £1,982 spread on the same certified stone. Do Amore Diamonds lists it at £2,276. 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

0.93
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.4°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634433617
Dimensions6.64 × 5.15 × 3.55 mm
L/W Ratio1.29
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.64 mm5.15 mm0.93 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG634433617
Side View
Table 62.0%Crown 35.4°Girdle: THN-VTKPavilion 38.5°Culet: NoneDepth 68.9%

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: £1,396 GBP|Low: £287 GBP|High: £1,396 GBP|Avg: £662 GBP|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 6£295 GBP
Retailer 9£318 GBP
Retailer 10£422 GBP
Retailer 2£424 GBP
Retailer 4£431 GBP
Retailer 3£629 GBP
Retailer 5£634 GBP
Retailer 8£843 GBP
Retailer 7£1,372 GBP
Retailer 1£1,396 GBP

39 data points across 10 retailers

15 retailers£295 GBP to £2,276 GBP

A
Cheapest Retailer
-
£295 GBP
$395 USD
Final sale: no returns
Retailer 2
-
£318 GBP
$426 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
£365 GBP
$489 USD
View
A
Retailer 4
-
£422 GBP
$566 USD
View
A
Retailer 5
-
£424 GBP
$568 USD
View
A
Retailer 6
-
£431 GBP
View
B+
Retailer 7
-
£629 GBP
View
B+
Retailer 8
-
£634 GBP
ZAR 13,733 ZAR
View
Retailer 9
-
£843 GBP
$1,130 USD
View
Price last confirmed 17 days ago
B
Retailer 10
-
£1,228 GBP
$1,645 USD
View
B
Retailer 11
-
£1,243 GBP
$1,666 USD
View
B
Retailer 12
-
£1,365 GBP
View
B
Retailer 13
-
£1,372 GBP
View
B
Retailer 14
-
£1,396 GBP
$1,870 USD
View
Most Expensive
C
Do Amore Diamonds
27-E3E76DE61 · Oct 31
£2,276 GBP
$3,050 USD
View
14 more retailers have this diamond
Prices start from £295 GBPSave up to £1,982 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
0.93ct Cushion
£295 GBP