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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 $2,242 AUD
$1,575 USD
As of October 31, 2026
Save $7,438 AUD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $9,680 AUD 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 $2,242 to $9,680, a $7,438 spread on the same certified stone. Brilliant Earth lists it at $9,680. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $9,680 AUD|Low: $1,994 AUD|High: $19,575 AUD|Avg: $4,857 AUD|-50.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$2,242 AUD
Retailer 9$2,286 AUD
Retailer 7$2,851 AUD
Retailer 2$2,894 AUD
Retailer 8$3,163 AUD
Retailer 3$3,262 AUD
Retailer 5$3,821 AUD
Retailer 6$9,503 AUD
Brilliant Earth$9,680 AUD

38 data points across 9 retailers

9 retailers$2,242 AUD to $9,680 AUD

A
Cheapest Retailer
-
$2,242 AUD
$1,575 USD
Retailer 2
-
$2,286 AUD
$1,606 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$2,851 AUD
$2,003 USD
View
A
Retailer 4
-
$2,894 AUD
£1,601 GBP
View
B+
Retailer 5
-
$3,163 AUD
$2,222 USD
View
A
Retailer 6
-
$3,262 AUD
€2,182 EUR
View
B+
Retailer 7
-
$3,821 AUD
$2,684 USD
View
B
Retailer 8
-
$9,503 AUD
$6,675 USD
View
Most Expensive
B
Brilliant Earth
7811068A · Oct 31
$9,680 AUD
$6,800 USD
View
8 more retailers have this diamond
Prices start from $2,242 AUDSave up to $7,438 AUD

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
$2,242 AUD