CaratHunter
Plans
Cushion|Lab Grown|IGI

3.39ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG752541072

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG752541072

Diamond specifications and retailer prices

From £772 GBP
$1,035 USD
As of October 29, 2026
Save £2,010 GBP (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £3,530 GBP at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 3.39ct lab-grown cushion diamond

This 3.39ct 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 LG752541072 or 752541072. 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

3.39
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752541072
Dimensions10.19 × 7.80 × 5.29 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.19 mm7.80 mm3.39 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752541072
Side View
Table 66.0%Crown 37.7°Girdle: MED-THKPavilion 38.8°Culet: NoneDepth 67.8%

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: £3,530 GBP|Low: £772 GBP|High: £3,582 GBP|Avg: £1,922 GBP|-1.5%
Rare Carat
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£772 GBP
Retailer 9£816 GBP
Retailer 13£927 GBP
Retailer 17£929 GBP
Retailer 12£1,013 GBP
Retailer 6£1,146 GBP
Retailer 2£1,233 GBP
Retailer 7£1,841 GBP
Retailer 10£1,858 GBP
Retailer 15£1,860 GBP
Retailer 16£2,207 GBP
Retailer 3£2,503 GBP
Retailer 14£2,616 GBP
Retailer 11£2,729 GBP
Retailer 5£2,782 GBP
Retailer 8£3,266 GBP
Rare Carat£3,530 GBP

40 data points across 17 retailers

17 retailers£772 GBP to £2,782 GBP

A
Cheapest Retailer
-
£772 GBP
$1,035 USD
Final sale: no returns
Retailer 2
-
£816 GBP
$1,093 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
-
£1,013 GBP
$1,357 USD
View
A
Retailer 6
-
£1,146 GBP
$1,535 USD
View
A
Retailer 7
-
£1,233 GBP
View
Retailer 8
-
£1,841 GBP
A$3,796 AUD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£1,858 GBP
ZAR 40,219 ZAR
View
B+
Retailer 10
-
£1,860 GBP
$2,492 USD
View
B+
Retailer 11
-
£2,207 GBP
View
B+
Retailer 12
-
£2,503 GBP
$3,354 USD
View
B
Retailer 13
-
£2,616 GBP
$3,505 USD
View
B
Retailer 14
-
£2,729 GBP
View
B
Retailer 15
-
£2,782 GBP
$3,728 USD
View
Retailer 16
-
£3,266 GBP
A$6,732 AUD
View
Price last confirmed 25 days ago
Most Expensive
Rare Carat
C808-2 · Oct 21
£3,530 GBP
$4,730 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from £772 GBPSave up to £2,010 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
3.39ct Cushion
£772 GBP