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Marquise|Lab Grown|IGI

13.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG791607290

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG791607290

Diamond specifications and retailer prices

From $2,536 SGD
$1,983 USD
As of November 2, 2026
Save $12,120 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,656 SGD at Adiamor · As of November 2, 2026
View at Adiamor

About this 13.09ct lab-grown marquise diamond

This 13.09ct 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 LG791607290 or 791607290. Listed at 20 retailers as of November 2, 2026, with prices from $2,536 to $14,656, a $12,120 spread on the same certified stone. Adiamor lists it at $14,656. 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

13.09
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791607290
Dimensions23.62 × 12.44 × 7.71 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
23.62 mm12.44 mm13.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791607290
Side View
Table 60.0%Crown 36.4°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $14,656 SGD|Low: $2,411 SGD|High: $14,656 SGD|Avg: $5,235 SGD|+0.1%
Adiamor
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 9$2,536 SGD
Retailer 4$2,760 SGD
Retailer 3$2,943 SGD
Retailer 14$3,159 SGD
Retailer 7$3,670 SGD
Retailer 16$4,045 SGD
Retailer 10$4,048 SGD
Retailer 2$4,451 SGD
Retailer 12$4,555 SGD
Retailer 17$4,607 SGD
Retailer 15$4,969 SGD
Retailer 11$5,452 SGD
Retailer 6$5,594 SGD
Retailer 13$7,296 SGD
Retailer 5$7,928 SGD
Retailer 8$10,299 SGD
Adiamor$14,656 SGD

43 data points across 17 retailers

20 retailers$2,536 SGD to $14,656 SGD

A
Cheapest Retailer
-
$2,536 SGD
$1,983 USD
A
Retailer 2
-
$2,760 SGD
$2,158 USD
View
Retailer 3
-
$2,913 SGD
$2,278 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$2,943 SGD
$2,301 USD
View
A
Retailer 5
-
$3,159 SGD
$2,470 USD
View
A
Retailer 6
-
$3,470 SGD
HK$21,200 HKD
View
A
Retailer 7
-
$3,670 SGD
$2,870 USD
View
A
Retailer 8
-
$4,045 SGD
$3,163 USD
View
A
Retailer 9
-
$4,048 SGD
£2,492 GBP
View
A
Retailer 10
-
$4,451 SGD
$3,480 USD
View
A
Retailer 11
-
$4,555 SGD
ZAR 57,542 ZAR
View
B+
Retailer 12
-
$4,607 SGD
$3,602 USD
View
A
Retailer 13
-
$4,969 SGD
€3,700 EUR
View
A
Retailer 14
-
$5,452 SGD
A$6,558 AUD
View
A
Retailer 15
-
$5,594 SGD
£3,444 GBP
View
B+
Retailer 16
-
$7,296 SGD
$5,705 USD
View
B+
Retailer 17
-
$7,746 SGD
$6,057 USD
View
B+
Retailer 18
-
$7,928 SGD
$6,199 USD
View
B
Retailer 19
-
$10,299 SGD
$8,053 USD
View
Most Expensive
B
Adiamor
D-79843149 · Nov 2
$14,656 SGD
$11,460 USD
View
19 more retailers have this diamond
Prices start from $2,536 SGDSave up to $12,120 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
13.09ct Marquise
$2,536 SGD