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Heart|Lab Grown|IGI

10.39ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG839647753

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839647753

Diamond specifications and retailer prices

From £1,320 GBP
As of October 27, 2026
Save £5,791 GBP (81%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £7,111 GBP at With Clarity · As of November 2, 2026
View at With Clarity

About this 10.39ct lab-grown heart diamond

This 10.39ct lab-grown heart sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839647753 or 839647753. Listed at 17 retailers as of October 27, 2026, with prices from £1,320 to £7,111, a £5,791 spread on the same certified stone. With Clarity lists it at £7,111. 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
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839647753
Dimensions14.35 × 15.05 × 8.56 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.35 mm15.05 mm10.39 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839647753
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 39°Culet: NoneDepth 56.9%

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 27
Current: £2,196 GBP|Low: £1,243 GBP|High: £7,111 GBP|Avg: £2,644 GBP|-2.6%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
With Clarity
November 2, 2026
Retailer 17£1,271 GBP
Retailer 13£1,320 GBP
Retailer 15£1,383 GBP
Retailer 8£1,423 GBP
Retailer 2£1,475 GBP
Retailer 5£1,602 GBP
Retailer 12£1,688 GBP
Retailer 6£1,837 GBP
Retailer 14£2,078 GBP
Retailer 1£2,196 GBP
Retailer 3£2,316 GBP
Retailer 11£2,323 GBP
Retailer 16£2,764 GBP
Retailer 9£3,973 GBP
Retailer 10£4,880 GBP
Retailer 7£5,002 GBP
Retailer 4£6,714 GBP
With Clarity£7,111 GBP

31 data points across 18 retailers

17 retailers£1,320 GBP to £7,111 GBP

Retailer 1
-
£1,271 GBP
$1,706 USD
Price last confirmed 10 days ago
A
Retailer 2
-
£1,320 GBP
View
Retailer 3
-
£1,383 GBP
$1,856 USD
View
Price last confirmed 9 days ago
Retailer 4
-
£1,475 GBP
$1,979 USD
View
Price last confirmed 8 days ago
Retailer 5
-
£1,602 GBP
$2,150 USD
View
Price last confirmed 6 days ago
A
Retailer 6
-
£1,688 GBP
HK$17,700 HKD
View
Retailer 7
-
£1,837 GBP
$2,465 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
£2,078 GBP
View
A
Retailer 9
-
£2,196 GBP
€2,806 EUR
View
Retailer 10
-
£2,316 GBP
$3,108 USD
View
Price last confirmed 7 days ago
A
Retailer 11
-
£2,323 GBP
$3,117 USD
View
Retailer 12
-
£2,764 GBP
$3,709 USD
View
Price last confirmed 8 days ago
Retailer 13
-
£3,973 GBP
$5,332 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
£4,880 GBP
SGD 8,850 SGD
View
Retailer 15
-
£5,002 GBP
$6,713 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
£6,714 GBP
$9,010 USD
View
Most Expensive
B
With Clarity
839647753 · Nov 2
£7,111 GBP
$9,542 USD
View
16 more retailers have this diamond
Prices start from £1,320 GBPSave up to £5,791 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 Heart
£1,320 GBP