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Oval|Lab Grown|IGI

15.05ct G VS2 Oval Lab Grown Diamond

EX • G/VS2 • IGI LG764652840

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG764652840

Diamond specifications and retailer prices

From $8,647 AUD
€5,785 EUR
As of October 31, 2026
Save $23,611 AUD (73%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $32,259 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 15.05ct lab-grown oval diamond

This 15.05ct lab-grown oval sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG764652840 or 764652840. Listed at 3 retailers as of October 31, 2026, with prices from $8,647 to $32,259, a $23,611 spread on the same certified stone. Brilliant Earth lists it at $32,259. 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

15.05
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764652840
Dimensions21.97 × 12.96 × 8.29 mm
L/W Ratio1.70
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
21.97 mm12.96 mm15.05 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764652840
Side View
Table 58.0%Crown 36.8°Girdle: STK-THKPavilion 39.2°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $32,259 AUD|Low: $3,394 AUD|High: $32,259 AUD|Avg: $11,616 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 8$3,394 AUD
Retailer 5$5,153 AUD
Retailer 10$6,654 AUD
Retailer 9$7,381 AUD
Retailer 3$7,439 AUD
Retailer 2$8,647 AUD
Retailer 4$11,110 AUD
Retailer 7$13,669 AUD
Retailer 11$17,142 AUD
Retailer 6$18,251 AUD
Brilliant Earth$32,259 AUD

5 data points across 11 retailers

3 retailers$8,647 AUD to $32,259 AUD

B+
Cheapest Retailer
-
$8,647 AUD
€5,785 EUR
B
Retailer 2
-
$11,110 AUD
$7,804 USD
View
Most Expensive
B
Brilliant Earth
17808575A · Oct 31
$32,259 AUD
$22,660 USD
View
2 more retailers have this diamond
Prices start from $8,647 AUDSave up to $23,611 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.

B+
15.05ct Oval
$8,647 AUD