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Marquise|Lab Grown|IGI

15.07ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG839639647

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839639647

Diamond specifications and retailer prices

From $3,931 SGD
£2,420 GBP
As of November 2, 2026
Save $15,773 SGD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $35,438 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

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 LG839639647 or 839639647. Listed at 11 retailers as of November 2, 2026, with a 401% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839639647
Dimensions24.19 × 13.41 × 8.17 mm
L/W Ratio1.80
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
24.19 mm13.41 mm15.07 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839639647
Side View
Table 61.0%Crown 33.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.9%

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: $35,438 SGD|Low: $3,930 SGD|High: $35,438 SGD|Avg: $11,583 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 3$3,931 SGD
Retailer 7$4,898 SGD
Retailer 2$6,223 SGD
Retailer 4$6,520 SGD
Retailer 9$7,028 SGD
Retailer 6$7,576 SGD
Retailer 5$9,114 SGD
Retailer 8$9,519 SGD
Retailer 10$19,704 SGD
Brilliant Earth$35,438 SGD

33 data points across 10 retailers

11 retailers$3,931 SGD to $19,704 SGD

A
Cheapest Retailer
-
$3,931 SGD
£2,420 GBP
A
Retailer 2
-
$4,898 SGD
$3,830 USD
View
A
Retailer 3
-
$6,223 SGD
$4,866 USD
View
A
Retailer 4
-
$6,520 SGD
£4,014 GBP
View
B+
Retailer 5
-
$7,028 SGD
$5,495 USD
View
B+
Retailer 6
-
$7,576 SGD
ZAR 95,701 ZAR
View
B+
Retailer 7
-
$8,281 SGD
$6,475 USD
View
B+
Retailer 8
-
$9,114 SGD
A$10,964 AUD
View
B+
Retailer 9
-
$9,519 SGD
€7,089 EUR
View
B
Retailer 10
-
$19,704 SGD
$15,407 USD
View
Most Expensive
Brilliant Earth
21661951A · Nov 2
$35,438 SGD
$27,710 USD
View
Price under review
10 more retailers have this diamond
Prices start from $3,931 SGDSave up to $15,773 SGD

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
$3,931 SGD