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Marquise|Lab Grown|IGI

0.71ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG743509741

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743509741

Diamond specifications and retailer prices

From $287 NZD
As of November 4, 2026
Save $1,389 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,676 NZD at MOH London · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG743509741 or 743509741. Listed at 13 retailers as of October 29, 2026, with prices from $287 to $1,676, a $1,389 spread on the same certified stone. MOH London lists it at $1,676. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.71
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743509741
Dimensions4.63 × 9.54 × 2.85 mm
L/W Ratio2.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.63 mm9.54 mm0.71 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743509741
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.6%

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: Nov 4
Current: $1,676 NZD|Low: $184 NZD|High: $83,587 NZD|Avg: $4,892 NZD|-0.5%
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
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 16$287 NZD
Retailer 20$321 NZD
Retailer 19$334 NZD
Retailer 6$458 NZD
Retailer 5$520 NZD
Retailer 12$550 NZD
Retailer 21$575 NZD
Retailer 3$589 NZD
Retailer 13$600 NZD
Retailer 8$646 NZD
Retailer 18$646 NZD
Retailer 7$883 NZD
Retailer 10$889 NZD
Retailer 2$907 NZD
Retailer 14$1,032 NZD
Retailer 9$1,052 NZD
Retailer 17$1,146 NZD
Retailer 15$1,210 NZD
MOH London$1,676 NZD
Retailer 11$1,731 NZD
Retailer 4$83,587 NZD

25 data points across 21 retailers

13 retailers$287 NZD to $1,676 NZD

A
Cheapest Retailer
-
$287 NZD
A
Retailer 2
-
$321 NZD
View
Final sale: no returns
A
Retailer 3
-
$334 NZD
View
Retailer 4
-
$550 NZD
View
Price last confirmed 101 days ago
A
Retailer 5
-
$589 NZD
View
A
Retailer 6
-
$600 NZD
View
B+
Retailer 7
-
$646 NZD
View
Retailer 8
-
$663 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$907 NZD
View
B
Retailer 10
-
$1,146 NZD
View
B
Retailer 11
-
$1,210 NZD
View
Most Expensive
B
MOH London
LG743509741 · Oct 29
$1,676 NZD
£744 GBP
View
11 more retailers have this diamond
Prices start from $287 NZDSave up to $1,389 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
$287 NZD