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Marquise|Lab Grown|IGI

0.71ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG436073157

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436073157

Diamond specifications and retailer prices

From $510 USD
As of October 31, 2026
Save $2,525 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,035 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436073157 or 436073157. Listed at 11 retailers as of October 31, 2026, with prices from $510 to $3,035, a $2,525 spread on the same certified stone. MOH London lists it at $3,035. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436073157
Dimensions8.73 × 4.85 × 3.04 mm
L/W Ratio1.80
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.73 mm4.85 mm0.71 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436073157
Side View
Table 57.0%Crown 34.1°Girdle: THN-MEDPavilion 41.3°Culet: NoneDepth 62.7%

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: Oct 31
Current: $3,035 USD|Low: $510 USD|High: $3,072 USD|Avg: $1,249 USD|-1.1%
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
November 1, 2026
Retailer 9$510 USD
Retailer 8$564 USD
Retailer 13$632 USD
Retailer 10$699 USD
Retailer 14$699 USD
Retailer 4$830 USD
Retailer 12$1,077 USD
Retailer 5$1,105 USD
Retailer 2$1,161 USD
Retailer 6$1,464 USD
Retailer 7$1,735 USD
Retailer 11$1,839 USD
Retailer 3$2,042 USD
MOH London$3,035 USD

24 data points across 14 retailers

11 retailers$510 USD to $3,035 USD

A
Cheapest Retailer
-
$510 USD
B+
Retailer 2
-
$564 USD
View
B+
Retailer 3
-
$632 USD
View
Retailer 4
-
$699 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$699 USD
View
B
Retailer 6
-
$1,077 USD
View
B
Retailer 7
-
$1,161 USD
€1,106 EUR
View
B
Retailer 8
-
$1,735 USD
View
B
Retailer 9
-
$1,839 USD
View
B
Retailer 10
-
$2,042 USD
£1,608 GBP
View
Most Expensive
B
MOH London
LG436073157 · Nov 1
$3,035 USD
£2,390 GBP
View
10 more retailers have this diamond
Prices start from $510 USDSave up to $2,525 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
0.71ct Marquise
$510 USD