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Oval|Lab Grown|IGI

10.02ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG592319658

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG592319658

Diamond specifications and retailer prices

From HK$12,357 HKD
$1,575 USD
As of October 31, 2026
Save HK$40,994 HKD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$53,351 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.02ct lab-grown oval diamond

This 10.02ct lab-grown oval 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 LG592319658 or 592319658. Listed at 9 retailers as of October 31, 2026, with prices from HK$12,357 to HK$53,351, a HK$40,994 spread on the same certified stone. Brilliant Earth lists it at HK$53,351. 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 angle37.2°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592319658
Dimensions17.06 × 11.92 × 7.76 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Top View
17.06 mm11.92 mm10.02 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592319658
Side View
Table 61.0%Crown 37.2°Girdle: STK-THKPavilion 41.7°Culet: NoneDepth 65.1%

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 31
Current: HK$53,351 HKD|Low: HK$10,992 HKD|High: HK$107,878 HKD|Avg: HK$26,765 HKD|-50.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4HK$12,357 HKD
Retailer 9HK$12,600 HKD
Retailer 7HK$15,715 HKD
Retailer 2HK$15,951 HKD
Retailer 8HK$17,433 HKD
Retailer 3HK$17,975 HKD
Retailer 5HK$21,058 HKD
Retailer 6HK$52,370 HKD
Brilliant EarthHK$53,351 HKD

38 data points across 9 retailers

9 retailersHK$12,357 HKD to HK$53,351 HKD

A
Cheapest Retailer
-
HK$12,357 HKD
$1,575 USD
Retailer 2
-
HK$12,600 HKD
$1,606 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
HK$15,715 HKD
$2,003 USD
View
A
Retailer 4
-
HK$15,951 HKD
£1,601 GBP
View
B+
Retailer 5
-
HK$17,433 HKD
$2,222 USD
View
A
Retailer 6
-
HK$17,975 HKD
€2,182 EUR
View
B+
Retailer 7
-
HK$21,058 HKD
$2,684 USD
View
B
Retailer 8
-
HK$52,370 HKD
$6,675 USD
View
Most Expensive
B
Brilliant Earth
7811068A · Oct 31
HK$53,351 HKD
$6,800 USD
View
8 more retailers have this diamond
Prices start from HK$12,357 HKDSave up to HK$40,994 HKD

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 Oval
HK$12,357 HKD