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Princess|Lab Grown|IGI

10.02ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG816679582

Shape and cutting style on the report: Princess cut

Certificate IGI LG816679582

Diamond specifications and retailer prices

From £1,500 GBP
$2,010 USD
As of October 31, 2026
Save £2,176 GBP (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,676 GBP at Brilliance · As of October 30, 2026
View at Brilliance

About this 10.02ct lab-grown princess diamond

This 10.02ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816679582 or 816679582. Listed at 3 retailers as of October 30, 2026, with prices from £1,500 to £3,676, a £2,176 spread on the same certified stone. Brilliance lists it at £3,676. 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

10.02
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816679582
Dimensions11.98 × 11.77 × 8.11 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm11.77 mm10.02 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816679582
Side View
Table 71.0%Crown 41.4°Girdle: MediumPavilion 38°Culet: NoneDepth 68.9%

Caratlytics Score

How it works →
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 31
Current: £3,676 GBP|Low: £1,500 GBP|High: £4,478 GBP|Avg: £2,857 GBP|-17.9%
Brilliance
Retailer 2
Retailer 3
October 27, 2026
Retailer 2£1,500 GBP
Retailer 3£2,001 GBP
Brilliance£3,676 GBP

11 data points across 3 retailers

3 retailers£1,500 GBP to £3,676 GBP

A
Cheapest Retailer
-
£1,500 GBP
$2,010 USD
Final sale: no returns
B+
Retailer 2
-
£2,001 GBP
$2,681 USD
View
Most Expensive
B+
Brilliance
D43856189 · Oct 30
£3,676 GBP
$4,926 USD
View
2 more retailers have this diamond
Prices start from £1,500 GBPSave up to £2,176 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
10.02ct Princess
£1,500 GBP