CaratHunter
Plans
Marquise|Lab Grown|IGI

0.71ct I VS2 Marquise Lab Grown Diamond

ID • I/VS2 • IGI LG436074429

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG436074429

Diamond specifications and retailer prices

From $430 USD
As of October 31, 2026
Save $2,156 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,586 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436074429 or 436074429. Listed at 12 retailers as of October 31, 2026, with prices from $430 to $2,586, a $2,156 spread on the same certified stone. MOH London lists it at $2,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
I
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436074429
Dimensions8.55 × 4.73 × 3.02 mm
L/W Ratio1.81
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
8.55 mm4.73 mm0.71 ctI / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436074429
Side View
Table 59.5%Crown 37.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.8%

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: $2,586 USD|Low: $430 USD|High: $2,617 USD|Avg: $1,149 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
Retailer 15
November 1, 2026
Retailer 8$430 USD
Retailer 10$500 USD
Retailer 3$559 USD
Retailer 14$560 USD
Retailer 11$619 USD
Retailer 15$619 USD
Retailer 5$760 USD
Retailer 13$964 USD
Retailer 2$1,036 USD
Retailer 6$1,037 USD
Retailer 9$1,599 USD
Retailer 12$1,629 USD
Retailer 4$1,798 USD
Retailer 7$2,489 USD
MOH London$2,586 USD

25 data points across 15 retailers

12 retailers$430 USD to $2,586 USD

A
Cheapest Retailer
-
$430 USD
B+
Retailer 2
-
$500 USD
View
B+
Retailer 3
-
$559 USD
View
Final sale: no returns
B+
Retailer 4
-
$560 USD
View
Retailer 5
-
$619 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$619 USD
View
B
Retailer 7
-
$964 USD
View
B
Retailer 8
-
$1,036 USD
€987 EUR
View
B
Retailer 9
-
$1,599 USD
View
B
Retailer 10
-
$1,629 USD
View
B
Retailer 11
-
$1,798 USD
£1,416 GBP
View
Most Expensive
B
MOH London
LG436074429 · Nov 1
$2,586 USD
£2,036 GBP
View
11 more retailers have this diamond
Prices start from $430 USDSave up to $2,156 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
$430 USD