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Marquise|Lab Grown|IGI

1.03ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG853620762

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG853620762

Diamond specifications and retailer prices

From $165 USD
As of November 4, 2026
Save $789 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $954 USD at MOH London · As of November 4, 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 LG853620762 or 853620762. Listed at 14 retailers as of November 4, 2026, with prices from $165 to $954, a $789 spread on the same certified stone. MOH London lists it at $954. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG853620762
Dimensions5.35 × 10.88 × 3.14 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm10.88 mm1.03 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG853620762
Side View
Table 66.0%Crown 33°Girdle: THN-MEDPavilion 40.5°Culet: NoneDepth 58.7%

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: $954 USD|Low: $165 USD|High: $954 USD|Avg: $469 USD
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
November 5, 2026
Retailer 10$165 USD
Retailer 7$183 USD
Retailer 4$191 USD
Retailer 9$230 USD
Retailer 2$243 USD
Retailer 6$330 USD
Retailer 8$358 USD
Retailer 13$368 USD
Retailer 3$561 USD
Retailer 12$657 USD
Retailer 5$669 USD
Retailer 11$712 USD
MOH London$954 USD

3 data points across 13 retailers

14 retailers$165 USD to $954 USD

A
Cheapest Retailer
-
$165 USD
A
Retailer 2
-
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$191 USD
View
A
Retailer 4
-
$230 USD
View
A
Retailer 5
-
$243 USD
View
A
Retailer 6
-
$330 USD
View
A
Retailer 7
-
$358 USD
View
A
Retailer 8
-
$368 USD
View
B+
Retailer 9
-
$561 USD
View
B+
Retailer 10
-
$570 USD
View
B+
Retailer 11
-
$657 USD
View
B
Retailer 12
-
$669 USD
View
B
Retailer 13
-
$712 USD
View
Most Expensive
B
MOH London
LG853620762 · Nov 4
$954 USD
£751 GBP
View
13 more retailers have this diamond
Prices start from $165 USDSave up to $789 USD

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
$165 USD