Marquise|Lab Grown|IGI

1.01ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG851681112

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851681112

Diamond specifications and retailer prices

From $163 USD
As of November 2, 2026
Save $779 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $942 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851681112 or 851681112. Listed at 17 retailers as of November 1, 2026, with prices from $163 to $942, a $779 spread on the same certified stone. MOH London lists it at $942. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851681112
Dimensions10.40 × 5.00 × 3.27 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.40 mm5.00 mm1.01 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851681112
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 65.4%

Caratlytics Score

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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 2
Current: $942 USD|Low: $163 USD|High: $942 USD|Avg: $461 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 11$163 USD
Retailer 14$189 USD
Retailer 16$202 USD
Retailer 5$230 USD
Retailer 10$258 USD
Retailer 8$272 USD
Retailer 4$327 USD
Retailer 12$353 USD
Retailer 13$383 USD
Retailer 17$444 USD
Retailer 15$460 USD
Retailer 7$562 USD
Retailer 3$648 USD
Retailer 9$669 USD
Retailer 6$703 USD
Retailer 2$859 USD
MOH London$942 USD

4 data points across 17 retailers

17 retailers$163 USD to $942 USD

A
Cheapest Retailer
-
$163 USD
A
Retailer 2
-
$189 USD
View
A
Retailer 3
-
$202 USD
View
A
Retailer 4
-
$230 USD
HK$1,800 HKD
View
A
Retailer 5
-
$258 USD
£203 GBP
View
B+
Retailer 6
-
$272 USD
View
A
Retailer 7
-
$327 USD
View
A
Retailer 8
-
$353 USD
£278 GBP
View
A
Retailer 9
-
$383 USD
£301 GBP
View
B+
Retailer 10
-
$444 USD
View
B+
Retailer 11
-
$460 USD
View
B+
Retailer 12
-
$562 USD
SGD 759 SGD
View
B+
Retailer 13
-
$648 USD
View
B+
Retailer 14
-
$669 USD
View
B
Retailer 15
-
$703 USD
View
B
Retailer 16
-
$859 USD
View
Most Expensive
B
MOH London
LG851681112 · Nov 1
$942 USD
£742 GBP
View
16 more retailers have this diamond
Prices start from $163 USDSave up to $779 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
1.01ct Marquise
$163 USD