CaratHunter
Plans
Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG833679967

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833679967

Diamond specifications and retailer prices

From $710 SGD
A$854 AUD
As of October 26, 2026
Save $653 SGD (48%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,363 SGD at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG833679967 or 833679967. Listed at 11 retailers as of October 26, 2026, with prices from $710 to $1,363, a $653 spread on the same certified stone. MOH London lists it at $1,363. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833679967
Dimensions10.83 × 5.27 × 3.25 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.27 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833679967
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,363 SGD|Low: $225 SGD|High: $1,377 SGD|Avg: $805 SGD|-0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 8$235 SGD
Retailer 12$272 SGD
Retailer 6$350 SGD
Retailer 5$497 SGD
Retailer 4$693 SGD
Retailer 2$710 SGD
Retailer 10$936 SGD
Retailer 11$985 SGD
Retailer 7$989 SGD
Retailer 3$992 SGD
Retailer 9$1,164 SGD
MOH London$1,363 SGD

27 data points across 12 retailers

11 retailers$710 SGD to $1,363 SGD

Retailer 1
-
$235 SGD
$184 USD
Price last confirmed 10 days ago
Retailer 2
-
$272 SGD
$213 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$497 SGD
€370 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$693 SGD
$542 USD
View
Price last confirmed 7 days ago
B+
Retailer 5
-
$710 SGD
A$854 AUD
View
Retailer 6
-
$936 SGD
$732 USD
View
Price last confirmed 8 days ago
Retailer 7
-
$985 SGD
View
Price last confirmed 21 days ago
Retailer 8
-
$989 SGD
$773 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$1,013 SGD
$792 USD
View
B
Retailer 10
-
$1,164 SGD
$910 USD
View
Most Expensive
B
MOH London
LG833679967 · Oct 26
$1,363 SGD
£839 GBP
View
10 more retailers have this diamond
Prices start from $710 SGDSave up to $653 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.

B+
1.03ct Marquise
$710 SGD