Marquise|Lab Grown|IGI

1.09ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG837649560

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837649560

Diamond specifications and retailer prices

From $361 SGD
$282 USD
As of November 1, 2026
Save $565 SGD (61%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,247 SGD at MOH London · As of October 25, 2026
View at MOH London

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 LG837649560 or 837649560. Listed at 7 retailers as of October 27, 2026, with a 157% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837649560
Dimensions10.98 × 5.37 × 3.22 mm
L/W Ratio2.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm5.37 mm1.09 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837649560
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: $1,247 SGD|Low: $361 SGD|High: $1,258 SGD|Avg: $680 SGD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 27, 2026
Retailer 7$361 SGD
Retailer 3$460 SGD
Retailer 2$471 SGD
Retailer 4$485 SGD
Retailer 6$874 SGD
Retailer 5$926 SGD
MOH London$1,247 SGD

16 data points across 7 retailers

7 retailers$361 SGD to $926 SGD

B+
Cheapest Retailer
-
$361 SGD
$282 USD
Retailer 2
-
$460 SGD
€343 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$471 SGD
£290 GBP
View
A
Retailer 4
-
$485 SGD
$379 USD
View
B+
Retailer 5
-
$874 SGD
$684 USD
View
B+
Retailer 6
-
$926 SGD
$724 USD
View
Most Expensive
MOH London
LG837649560 · Oct 25
$1,247 SGD
£768 GBP
View
Price last confirmed 8 days ago
6 more retailers have this diamond
Prices start from $361 SGDSave up to $565 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
$361 SGD