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Marquise|Lab Grown|IGI

0.71ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG815612281

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815612281

Diamond specifications and retailer prices

From $459 NZD
$258 USD
As of November 1, 2026
Save $1,990 NZD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,449 NZD 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815612281 or 815612281. Listed at 8 retailers as of November 1, 2026, with prices from $459 to $2,449, a $1,990 spread on the same certified stone. MOH London lists it at $2,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612281
Dimensions9.53 × 4.61 × 2.83 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.53 mm4.61 mm0.71 ctE / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG815612281
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.4%

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 1
Current: $2,449 NZD|Low: $459 NZD|High: $2,478 NZD|Avg: $845 NZD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4$459 NZD
Retailer 5$471 NZD
Retailer 2$495 NZD
Retailer 6$553 NZD
Retailer 3$639 NZD
Retailer 7$709 NZD
Retailer 8$1,042 NZD
MOH London$2,449 NZD

29 data points across 8 retailers

8 retailers$459 NZD to $2,449 NZD

A
Cheapest Retailer
-
$459 NZD
$258 USD
A
Retailer 2
-
$471 NZD
$265 USD
View
A
Retailer 3
-
$495 NZD
£219 GBP
View
A
Retailer 4
-
$553 NZD
$311 USD
View
A
Retailer 5
-
$639 NZD
£283 GBP
View
B+
Retailer 6
-
$709 NZD
$399 USD
View
B
Retailer 7
-
$1,042 NZD
$587 USD
View
Most Expensive
B
MOH London
LG815612281 · Nov 1
$2,449 NZD
£1,085 GBP
View
7 more retailers have this diamond
Prices start from $459 NZDSave up to $1,990 NZD

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
$459 NZD