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Marquise|Lab Grown|IGI

1.05ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG805655090

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG805655090

Diamond specifications and retailer prices

From $364 SGD
$285 USD
As of November 1, 2026
Save $901 SGD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,265 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct 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 LG805655090 or 805655090. Listed at 7 retailers as of November 1, 2026, with prices from $364 to $1,265, a $901 spread on the same certified stone. MOH London lists it at $1,265. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805655090
Dimensions10.42 × 5.31 × 3.34 mm
L/W Ratio1.96
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm5.31 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805655090
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 1
Current: $1,265 SGD|Low: $364 SGD|High: $1,281 SGD|Avg: $647 SGD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 3$364 SGD
Retailer 5$458 SGD
Retailer 2$483 SGD
Retailer 4$677 SGD
MOH London$1,265 SGD

43 data points across 5 retailers

7 retailers$364 SGD to $1,265 SGD

B+
Cheapest Retailer
-
$364 SGD
$285 USD
A
Retailer 2
-
$458 SGD
$358 USD
View
A
Retailer 3
-
$483 SGD
£297 GBP
View
B+
Retailer 4
-
$677 SGD
$529 USD
View
B+
Retailer 5
-
$684 SGD
$535 USD
View
B
Retailer 6
-
$940 SGD
$735 USD
View
Most Expensive
B
MOH London
LG805655090 · Nov 2
$1,265 SGD
£779 GBP
View
6 more retailers have this diamond
Prices start from $364 SGDSave up to $901 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
1.05ct Marquise
$364 SGD