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Marquise|Lab Grown|IGI

1.03ct H VVS1 Marquise Lab Grown Diamond

ID • H/VVS1 • IGI LG828691638

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828691638

Diamond specifications and retailer prices

From $225 SGD
As of November 4, 2026
Save $1,075 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,299 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828691638 or 828691638. Listed at 14 retailers as of November 4, 2026, with prices from $225 to $1,299, a $1,075 spread on the same certified stone. MOH London lists it at $1,299. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828691638
Dimensions10.40 × 5.32 × 3.29 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.32 mm1.03 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828691638
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 61.8%

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 4
Current: $1,299 SGD|Low: $216 SGD|High: $1,319 SGD|Avg: $658 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 10$225 SGD
Retailer 9$250 SGD
Retailer 11$278 SGD
Retailer 7$327 SGD
Retailer 3$471 SGD
Retailer 5$480 SGD
Retailer 12$496 SGD
Retailer 2$680 SGD
Retailer 8$946 SGD
Retailer 4$964 SGD
Retailer 6$1,022 SGD
MOH London$1,299 SGD

30 data points across 12 retailers

14 retailers$225 SGD to $1,299 SGD

A
Cheapest Retailer
-
$225 SGD
A
Retailer 2
-
$250 SGD
View
Final sale: no returns
A
Retailer 3
-
$261 SGD
View
A
Retailer 4
-
$278 SGD
View
Retailer 5
-
$278 SGD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$471 SGD
View
A
Retailer 7
-
$480 SGD
View
A
Retailer 8
-
$496 SGD
View
A
Retailer 9
-
$680 SGD
View
B+
Retailer 10
-
$897 SGD
View
B+
Retailer 11
-
$946 SGD
View
B+
Retailer 12
-
$964 SGD
View
B
Retailer 13
-
$1,022 SGD
View
Most Expensive
B
MOH London
LG828691638 · Nov 5
$1,299 SGD
£801 GBP
View
13 more retailers have this diamond
Prices start from $225 SGDSave up to $1,075 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
1.03ct Marquise
$225 SGD