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Marquise|Lab Grown|IGI

1.09ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG782685613

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782685613

Diamond specifications and retailer prices

From $245 SGD
$192 USD
As of November 1, 2026
Save $891 SGD (78%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,136 SGD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.09ct lab-grown marquise diamond

This 1.09ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782685613 or 782685613. Listed at 6 retailers as of November 1, 2026, with prices from $245 to $1,136, a $891 spread on the same certified stone. The Diamond Guys lists it at $1,136. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782685613
Dimensions10.40 × 5.39 × 3.44 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.39 mm1.09 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782685613
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.8%

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 1
Current: $703 SGD|Low: $245 SGD|High: $2,199 SGD|Avg: $878 SGD|-2.4%
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
The Diamond Guys
November 1, 2026
Retailer 6$245 SGD
Retailer 3$380 SGD
Retailer 7$380 SGD
Retailer 9$528 SGD
Retailer 10$550 SGD
Retailer 11$580 SGD
Retailer 1$703 SGD
Retailer 5$860 SGD
Retailer 2$863 SGD
Retailer 8$1,039 SGD
Retailer 4$1,087 SGD
The Diamond Guys$1,136 SGD
Retailer 13$1,231 SGD
Retailer 12$2,199 SGD

8 data points across 14 retailers

6 retailers$245 SGD to $1,136 SGD

A
Cheapest Retailer
-
$245 SGD
$192 USD
Final sale: no returns
B+
Retailer 2
-
$380 SGD
$297 USD
View
B+
Retailer 3
-
$703 SGD
$550 USD
View
B+
Retailer 4
-
$860 SGD
CA$934 CAD
View
B
Retailer 5
-
$1,039 SGD
$812 USD
View
Most Expensive
B
The Diamond Guys
1958036903 · Nov 1
$1,136 SGD
$889 USD
View
5 more retailers have this diamond
Prices start from $245 SGDSave up to $891 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
1.09ct Marquise
$245 SGD