CaratHunter
Plans
Heart|Lab Grown|IGI

10.03ct F VS2 Heart Lab Grown Diamond

ID • F/VS2 • IGI LG707532071

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG707532071

Diamond specifications and retailer prices

From £2,146 GBP
HK$22,500 HKD
As of November 1, 2026
Save £8,347 GBP (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £10,493 GBP at Brilliance · As of November 1, 2026
View at Brilliance

About this 10.03ct lab-grown heart diamond

This 10.03ct 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 LG707532071 or 707532071. Listed at 8 retailers as of November 1, 2026, with prices from £2,146 to £10,493, a £8,347 spread on the same certified stone. Brilliance lists it at £10,493. 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

10.03
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707532071
Dimensions15.48 × 12.67 × 8.31 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.48 mm12.67 mm10.03 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707532071
Side View
Table 68.0%Crown 34.2°Girdle: THK-VTKPavilion 36.8°Culet: NoneDepth 53.7%

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: Nov 1
Current: £10,493 GBP|Low: £2,146 GBP|High: £10,493 GBP|Avg: £4,726 GBP
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4£2,146 GBP
Retailer 2£2,168 GBP
Retailer 5£2,185 GBP
Retailer 10£3,175 GBP
Retailer 8£3,749 GBP
Retailer 6£4,683 GBP
Retailer 3£5,264 GBP
Retailer 7£5,361 GBP
Retailer 9£5,972 GBP
Brilliance£10,493 GBP

43 data points across 10 retailers

8 retailers£2,146 GBP to £10,493 GBP

A
Cheapest Retailer
-
£2,146 GBP
HK$22,500 HKD
A
Retailer 2
-
£2,168 GBP
View
B+
Retailer 3
-
£2,185 GBP
$2,932 USD
View
A
Retailer 4
-
£3,175 GBP
CA$5,918 CAD
View
B+
Retailer 5
-
£4,683 GBP
$6,284 USD
View
B+
Retailer 6
-
£5,264 GBP
A$10,868 AUD
View
B+
Retailer 7
-
£5,361 GBP
$7,194 USD
View
Most Expensive
B
Brilliance
D33941571 · Nov 1
£10,493 GBP
$14,081 USD
View
7 more retailers have this diamond
Prices start from £2,146 GBPSave up to £8,347 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
10.03ct Heart
£2,146 GBP