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10.02ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG597360244

Shape and cutting style on the report: Round brilliant

Certificate IGI LG597360244

Diamond specifications and retailer prices

From £1,370 GBP
$1,835 USD
As of October 31, 2026
Save £3,738 GBP (73%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £5,108 GBP at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.02ct lab-grown round diamond

This 10.02ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG597360244 or 597360244. Listed at 8 retailers as of October 31, 2026, with prices from £1,370 to £5,108, a £3,738 spread on the same certified stone. Adiamor lists it at £5,108. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.02
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG597360244
Dimensions13.76 × 13.67 × 8.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.76 mm13.67 mm10.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG597360244
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.8%

Caratlytics Score

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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: £5,108 GBP|Low: £866 GBP|High: £8,314 GBP|Avg: £2,590 GBP
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 7£1,199 GBP
Retailer 3£1,370 GBP
Retailer 8£1,668 GBP
Retailer 4£1,746 GBP
Retailer 5£1,960 GBP
Retailer 2£2,051 GBP
Retailer 9£2,254 GBP
Retailer 6£5,090 GBP
Adiamor£5,108 GBP

37 data points across 9 retailers

8 retailers£1,370 GBP to £5,108 GBP

A
Cheapest Retailer
-
£1,370 GBP
$1,835 USD
A
Retailer 2
-
£1,668 GBP
$2,235 USD
View
A
Retailer 3
-
£1,746 GBP
View
B+
Retailer 4
-
£1,960 GBP
$2,626 USD
View
B+
Retailer 5
-
£2,051 GBP
€2,617 EUR
View
B+
Retailer 6
-
£2,254 GBP
$3,020 USD
View
B
Retailer 7
-
£5,090 GBP
$6,820 USD
View
Most Expensive
B
Adiamor
D-82071845 · Oct 31
£5,108 GBP
$6,844 USD
View
7 more retailers have this diamond
Prices start from £1,370 GBPSave up to £3,738 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 Round
£1,370 GBP