CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG792621446

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792621446

Diamond specifications and retailer prices

From $222 SGD
As of November 4, 2026
Save $1,068 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,290 SGD at MOH London · As of November 1, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792621446 or 792621446. Listed at 19 retailers as of November 1, 2026, with prices from $222 to $1,290, a $1,068 spread on the same certified stone. MOH London lists it at $1,290. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621446
Dimensions10.31 × 5.30 × 3.25 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.31 mm5.30 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621446
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.3%

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 4
Current: $1,290 SGD|Low: $212 SGD|High: $1,315 SGD|Avg: $620 SGD|-1.6%
MOH London
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
Retailer 18
Retailer 19
November 4, 2026
Retailer 18$222 SGD
Retailer 7$249 SGD
Retailer 14$258 SGD
Retailer 5$276 SGD
Retailer 11$277 SGD
Retailer 6$428 SGD
Retailer 15$475 SGD
Retailer 2$488 SGD
Retailer 19$491 SGD
Retailer 9$665 SGD
Retailer 13$672 SGD
Retailer 17$680 SGD
Retailer 12$707 SGD
Retailer 8$755 SGD
Retailer 16$887 SGD
Retailer 3$923 SGD
Retailer 4$956 SGD
Retailer 10$1,252 SGD
MOH London$1,290 SGD

35 data points across 19 retailers

19 retailers$222 SGD to $1,290 SGD

A
Cheapest Retailer
-
$222 SGD
A
Retailer 2
-
$249 SGD
View
Final sale: no returns
A
Retailer 3
-
$258 SGD
View
A
Retailer 4
-
$276 SGD
View
Retailer 5
-
$277 SGD
View
Price last confirmed 10 days ago
A
Retailer 6
-
$428 SGD
View
A
Retailer 7
-
$475 SGD
View
A
Retailer 8
-
$488 SGD
View
A
Retailer 9
-
$491 SGD
View
B+
Retailer 10
-
$665 SGD
View
B+
Retailer 11
-
$672 SGD
View
B+
Retailer 12
-
$680 SGD
View
B+
Retailer 13
-
$707 SGD
View
B+
Retailer 14
-
$755 SGD
View
B+
Retailer 15
-
$887 SGD
View
B
Retailer 16
-
$923 SGD
View
B
Retailer 17
-
$956 SGD
View
B
Retailer 18
-
$1,252 SGD
View
Most Expensive
B
MOH London
LG792621446 · Nov 1
$1,290 SGD
£795 GBP
View
18 more retailers have this diamond
Prices start from $222 SGDSave up to $1,068 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
$222 SGD