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Round|Lab Grown|IGI

10.39ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG741570031

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741570031

Diamond specifications and retailer prices

From £1,932 GBP
$2,588 USD
As of October 29, 2026
Save £13,264 GBP (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £15,195 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 10.39ct lab-grown round diamond

This 10.39ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG741570031 or 741570031. Listed at 18 retailers as of October 29, 2026, with prices from £1,932 to £15,195, a £13,264 spread on the same certified stone. Do Amore Diamonds lists it at £15,195. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.39
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741570031
Dimensions14.12 × 14.04 × 8.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.12 mm14.04 mm10.39 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741570031
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

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: £3,328 GBP|Low: £1,855 GBP|High: £7,033 GBP|Avg: £3,570 GBP|+1.5%
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
October 31, 2026
Retailer 10£1,932 GBP
Retailer 3£2,102 GBP
Retailer 12£2,240 GBP
Retailer 6£2,243 GBP
Retailer 2£2,536 GBP
Retailer 7£3,145 GBP
Retailer 9£3,288 GBP
Retailer 1£3,328 GBP
Retailer 4£3,400 GBP
Retailer 5£4,050 GBP
Retailer 8£4,485 GBP
Retailer 13£5,983 GBP
Retailer 11£6,846 GBP

42 data points across 13 retailers

18 retailers£1,932 GBP to £15,195 GBP

A
Cheapest Retailer
-
£1,932 GBP
$2,588 USD
A
Retailer 2
-
£2,102 GBP
$2,816 USD
View
Retailer 3
-
£2,240 GBP
$3,002 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
£2,240 GBP
$3,002 USD
View
A
Retailer 5
-
£2,243 GBP
$3,005 USD
View
A
Retailer 6
-
£2,536 GBP
$3,398 USD
View
A
Retailer 7
-
£3,145 GBP
$4,214 USD
View
A
Retailer 8
-
£3,288 GBP
$4,405 USD
View
A
Retailer 9
-
£3,328 GBP
View
A
Retailer 10
-
£3,400 GBP
$4,555 USD
View
B+
Retailer 11
-
£4,107 GBP
$5,503 USD
View
Retailer 12
-
£4,485 GBP
$6,010 USD
View
Price last confirmed 13 days ago
Retailer 13
-
£4,879 GBP
$6,537 USD
View
Price last confirmed 89 days ago
B+
Retailer 14
-
£5,983 GBP
$8,016 USD
View
Retailer 15
-
£6,846 GBP
A$14,113 AUD
View
Price last confirmed 22 days ago
Retailer 16
-
£8,618 GBP
$11,547 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
£13,292 GBP
$17,810 USD
View
Most Expensive
B
Do Amore Diamonds
23-741570031 · Oct 31
£15,195 GBP
$20,360 USD
View
17 more retailers have this diamond
Prices start from £1,932 GBPSave up to £13,264 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
10.39ct Round
£1,932 GBP