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Marquise|Lab Grown|IGI

15.07ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG812644392

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG812644392

Diamond specifications and retailer prices

From $5,387 AUD
$3,775 USD
As of November 2, 2026
Save $16,833 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $22,220 AUD at Adiamor · As of November 2, 2026
View at Adiamor

About this 15.07ct lab-grown marquise diamond

This 15.07ct lab-grown marquise sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812644392 or 812644392. Listed at 18 retailers as of November 2, 2026, with prices from $5,387 to $22,220, a $16,833 spread on the same certified stone. Adiamor lists it at $22,220. 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

15.07
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644392
Dimensions25.00 × 13.19 × 7.93 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
25.00 mm13.19 mm15.07 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644392
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.1%

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: Nov 2
Current: $7,698 AUD|Low: $5,171 AUD|High: $11,740 AUD|Avg: $8,063 AUD|-6.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 12$5,387 AUD
Retailer 6$6,032 AUD
Retailer 4$6,248 AUD
Retailer 14$6,248 AUD
Retailer 10$6,250 AUD
Retailer 5$6,702 AUD
Retailer 1$7,698 AUD
Retailer 3$7,808 AUD
Retailer 7$8,179 AUD
Retailer 9$9,671 AUD
Retailer 2$9,683 AUD
Retailer 13$9,896 AUD
Retailer 11$10,521 AUD
Retailer 8$11,720 AUD

43 data points across 14 retailers

18 retailers$5,387 AUD to $22,220 AUD

A
Cheapest Retailer
-
$5,387 AUD
$3,775 USD
A
Retailer 2
-
$5,645 AUD
$3,956 USD
View
A
Retailer 3
-
$6,032 AUD
$4,227 USD
View
Final sale: no returns
Retailer 4
-
$6,248 AUD
$4,379 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$6,248 AUD
$4,379 USD
View
A
Retailer 6
-
$6,250 AUD
$4,380 USD
View
A
Retailer 7
-
$6,702 AUD
$4,697 USD
View
B+
Retailer 8
-
$7,698 AUD
$5,395 USD
View
A
Retailer 9
-
$7,808 AUD
$5,472 USD
View
B+
Retailer 10
-
$8,179 AUD
£4,514 GBP
View
B+
Retailer 11
-
$9,671 AUD
ZAR 109,489 ZAR
View
B+
Retailer 12
-
$9,683 AUD
$6,786 USD
View
Retailer 13
-
$9,896 AUD
$6,935 USD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
$10,521 AUD
€7,022 EUR
View
B+
Retailer 15
-
$11,720 AUD
View
B
Retailer 16
-
$17,348 AUD
$12,158 USD
View
B
Retailer 17
-
$22,091 AUD
$15,482 USD
View
Most Expensive
B
Adiamor
D-80618683 · Nov 2
$22,220 AUD
$15,572 USD
View
17 more retailers have this diamond
Prices start from $5,387 AUDSave up to $16,833 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
15.07ct Marquise
$5,387 AUD