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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 $3,775 USD
As of November 2, 2026
Save $11,797 USD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $15,572 USD 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 $3,775 to $15,572, a $11,797 spread on the same certified stone. Adiamor lists it at $15,572. 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
Color
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: $5,732 USD|Low: $3,624 USD|High: $8,228 USD|Avg: $5,647 USD|-0.7%
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$3,775 USD
Retailer 6$4,227 USD
Retailer 4$4,379 USD
Retailer 14$4,379 USD
Retailer 9$4,380 USD
Retailer 5$4,697 USD
Retailer 11$5,335 USD
Retailer 3$5,472 USD
Retailer 1$5,732 USD
Retailer 8$6,777 USD
Retailer 2$6,786 USD
Retailer 13$6,935 USD
Retailer 10$7,373 USD
Retailer 7$8,213 USD

44 data points across 14 retailers

18 retailers$3,775 USD to $15,572 USD

A
Cheapest Retailer
-
$3,775 USD
A
Retailer 2
-
$3,956 USD
View
A
Retailer 3
-
$4,227 USD
View
Final sale: no returns
Retailer 4
-
$4,379 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
$4,379 USD
View
A
Retailer 6
-
$4,380 USD
View
A
Retailer 7
-
$4,697 USD
View
A
Retailer 8
-
$5,335 USD
View
A
Retailer 9
-
$5,472 USD
View
B+
Retailer 10
-
$5,732 USD
£4,514 GBP
View
B+
Retailer 11
-
$6,777 USD
ZAR 109,489 ZAR
View
B+
Retailer 12
-
$6,786 USD
View
Retailer 13
-
$6,935 USD
View
Price last confirmed 26 days ago
B+
Retailer 14
-
$7,373 USD
€7,022 EUR
View
B+
Retailer 15
-
$8,213 USD
A$12,636 AUD
View
B
Retailer 16
-
$12,158 USD
View
B
Retailer 17
-
$15,482 USD
View
Most Expensive
B
Adiamor
D-80618683 · Nov 2
$15,572 USD
View
17 more retailers have this diamond
Prices start from $3,775 USDSave up to $11,797 USD

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
$3,775 USD