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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 $6,709 NZD
$3,775 USD
As of November 2, 2026
Save $20,967 NZD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $27,676 NZD 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 $6,709 to $27,676, a $20,967 spread on the same certified stone. Adiamor lists it at $27,676. 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: $9,589 NZD|Low: $6,441 NZD|High: $14,623 NZD|Avg: $10,043 NZD|-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$6,709 NZD
Retailer 6$7,513 NZD
Retailer 4$7,783 NZD
Retailer 14$7,783 NZD
Retailer 10$7,785 NZD
Retailer 5$8,348 NZD
Retailer 1$9,589 NZD
Retailer 3$9,725 NZD
Retailer 7$10,188 NZD
Retailer 9$12,045 NZD
Retailer 2$12,061 NZD
Retailer 13$12,326 NZD
Retailer 11$13,104 NZD
Retailer 8$14,598 NZD

43 data points across 14 retailers

18 retailers$6,709 NZD to $27,676 NZD

A
Cheapest Retailer
-
$6,709 NZD
$3,775 USD
A
Retailer 2
-
$7,031 NZD
$3,956 USD
View
A
Retailer 3
-
$7,513 NZD
$4,227 USD
View
Final sale: no returns
Retailer 4
-
$7,783 NZD
$4,379 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$7,783 NZD
$4,379 USD
View
A
Retailer 6
-
$7,785 NZD
$4,380 USD
View
A
Retailer 7
-
$8,348 NZD
$4,697 USD
View
B+
Retailer 8
-
$9,589 NZD
$5,395 USD
View
A
Retailer 9
-
$9,725 NZD
$5,472 USD
View
B+
Retailer 10
-
$10,188 NZD
£4,514 GBP
View
B+
Retailer 11
-
$12,045 NZD
ZAR 109,489 ZAR
View
B+
Retailer 12
-
$12,061 NZD
$6,786 USD
View
Retailer 13
-
$12,326 NZD
$6,935 USD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
$13,104 NZD
€7,022 EUR
View
B+
Retailer 15
-
$14,598 NZD
A$12,636 AUD
View
B
Retailer 16
-
$21,608 NZD
$12,158 USD
View
B
Retailer 17
-
$27,516 NZD
$15,482 USD
View
Most Expensive
B
Adiamor
D-80618683 · Nov 2
$27,676 NZD
$15,572 USD
View
17 more retailers have this diamond
Prices start from $6,709 NZDSave up to $20,967 NZD

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
$6,709 NZD