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Cushion|Lab Grown|IGI

3.38ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG835637009

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG835637009

Diamond specifications and retailer prices

From £770 GBP
$1,032 USD
As of October 29, 2026
Save £2,004 GBP (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,250 GBP at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.38ct lab-grown cushion diamond

This 3.38ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG835637009 or 835637009. Listed at 17 retailers as of October 29, 2026, with a 260% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.38
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835637009
Dimensions8.55 × 8.46 × 5.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.55 mm8.46 mm3.38 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835637009
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 65.7%

Caratlytics Score

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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 29
Current: £3,250 GBP|Low: £770 GBP|High: £3,250 GBP|Avg: £1,644 GBP|+1.3%
Novita 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
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 4£770 GBP
Retailer 9£813 GBP
Retailer 13£927 GBP
Retailer 17£929 GBP
Retailer 12£1,011 GBP
Retailer 2£1,024 GBP
Retailer 7£1,142 GBP
Retailer 10£1,229 GBP
Retailer 8£1,836 GBP
Retailer 15£1,850 GBP
Retailer 11£1,853 GBP
Retailer 16£2,207 GBP
Retailer 3£2,496 GBP
Retailer 14£2,610 GBP
Retailer 5£2,710 GBP
Retailer 6£2,774 GBP
Novita Diamonds£3,250 GBP

36 data points across 17 retailers

17 retailers£770 GBP to £2,774 GBP

A
Cheapest Retailer
-
£770 GBP
$1,032 USD
Final sale: no returns
Retailer 2
-
£813 GBP
$1,090 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
£927 GBP
HK$9,700 HKD
View
A
Retailer 4
-
£929 GBP
$1,245 USD
View
A
Retailer 5
-
£1,011 GBP
$1,354 USD
View
A
Retailer 6
-
£1,024 GBP
View
A
Retailer 7
-
£1,142 GBP
$1,530 USD
View
A
Retailer 8
-
£1,229 GBP
View
Retailer 9
-
£1,836 GBP
A$3,785 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
£1,850 GBP
$2,479 USD
View
B+
Retailer 11
-
£1,853 GBP
ZAR 40,104 ZAR
View
B+
Retailer 12
-
£2,207 GBP
View
B
Retailer 13
-
£2,496 GBP
$3,345 USD
View
B
Retailer 14
-
£2,610 GBP
$3,497 USD
View
B
Retailer 15
-
£2,710 GBP
View
B
Retailer 16
-
£2,774 GBP
$3,717 USD
View
Most Expensive
Novita Diamonds
cert_835637009 · Oct 8
£3,250 GBP
A$6,699 AUD
View
Price last confirmed 21 days ago
16 more retailers have this diamond
Prices start from £770 GBPSave up to £2,004 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
3.38ct Cushion
£770 GBP