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Oval|Lab Grown|IGI

10.08ct G SI1 Oval Lab Grown Diamond

ID • G/SI1 • IGI LG623463544

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG623463544

Diamond specifications and retailer prices

From $2,249 AUD
$1,580 USD
As of November 2, 2026
Save $7,488 AUD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,737 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.08ct lab-grown oval diamond

This 10.08ct 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 LG623463544 or 623463544. Listed at 14 retailers as of October 31, 2026, with prices from $2,249 to $9,737, a $7,488 spread on the same certified stone. Brilliant Earth lists it at $9,737. 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

10.08
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623463544
Dimensions17.65 × 12.05 × 7.57 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
17.65 mm12.05 mm10.08 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623463544
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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: Nov 2
Current: $9,737 AUD|Low: $1,799 AUD|High: $10,036 AUD|Avg: $4,482 AUD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$1,799 AUD
Retailer 4$2,249 AUD
Retailer 10$2,299 AUD
Retailer 8$2,866 AUD
Retailer 2$2,911 AUD
Retailer 9$3,182 AUD
Retailer 3$3,283 AUD
Retailer 5$3,842 AUD
Retailer 6$9,614 AUD
Brilliant Earth$9,737 AUD

35 data points across 10 retailers

14 retailers$2,249 AUD to $9,737 AUD

Retailer 1
-
$1,730 AUD
$1,215 USD
Price last confirmed 39 days ago
Retailer 2
-
$1,799 AUD
£995 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
$1,882 AUD
$1,322 USD
View
Price last confirmed 37 days ago
Retailer 4
-
$1,979 AUD
$1,390 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$2,249 AUD
$1,580 USD
View
Retailer 6
-
$2,299 AUD
$1,615 USD
View
Price last confirmed 22 days ago
A
Retailer 7
-
$2,866 AUD
$2,013 USD
View
A
Retailer 8
-
$2,911 AUD
£1,610 GBP
View
B+
Retailer 9
-
$3,182 AUD
$2,235 USD
View
A
Retailer 10
-
$3,283 AUD
€2,196 EUR
View
Retailer 11
-
$3,760 AUD
$2,641 USD
View
Price last confirmed 35 days ago
B+
Retailer 12
-
$3,842 AUD
$2,699 USD
View
B
Retailer 13
-
$9,614 AUD
$6,753 USD
View
Most Expensive
B
Brilliant Earth
9396269A · Oct 31
$9,737 AUD
$6,840 USD
View
13 more retailers have this diamond
Prices start from $2,249 AUDSave up to $7,488 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
10.08ct Oval
$2,249 AUD