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Marquise|Lab Grown|IGI

0.74ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG830648231

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830648231

Diamond specifications and retailer prices

From $240 NZD
$135 USD
As of October 27, 2026
Save $982 NZD (80%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,488 NZD at MOH London · As of October 25, 2026
View at MOH London

About this 0.74ct lab-grown marquise diamond

This 0.74ct 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 LG830648231 or 830648231. Listed at 16 retailers as of October 27, 2026, with a 410% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.74
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830648231
Dimensions9.30 × 4.84 × 2.93 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm4.84 mm0.74 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830648231
Side View
Table 57.0%Crown 31.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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 27
Current: $2,488 NZD|Low: $231 NZD|High: $2,515 NZD|Avg: $821 NZD|+0.1%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 15$240 NZD
Retailer 4$279 NZD
Retailer 13$408 NZD
Retailer 8$488 NZD
Retailer 2$500 NZD
Retailer 3$559 NZD
Retailer 6$715 NZD
Retailer 12$758 NZD
Retailer 11$774 NZD
Retailer 5$855 NZD
Retailer 16$897 NZD
Retailer 7$912 NZD
Retailer 17$956 NZD
Retailer 14$1,011 NZD
Retailer 10$1,221 NZD
Retailer 9$1,331 NZD
MOH London$2,488 NZD

29 data points across 17 retailers

16 retailers$240 NZD to $1,221 NZD

A
Cheapest Retailer
-
$240 NZD
$135 USD
A
Retailer 2
-
$279 NZD
$157 USD
View
A
Retailer 3
-
$408 NZD
$230 USD
View
A
Retailer 4
-
$488 NZD
$275 USD
View
A
Retailer 5
-
$500 NZD
HK$2,200 HKD
View
A
Retailer 6
-
$559 NZD
$315 USD
View
B+
Retailer 7
-
$715 NZD
$403 USD
View
B+
Retailer 8
-
$758 NZD
A$657 AUD
View
B+
Retailer 9
-
$774 NZD
A$671 AUD
View
B+
Retailer 10
-
$855 NZD
$482 USD
View
B+
Retailer 11
-
$897 NZD
A$778 AUD
View
B+
Retailer 12
-
$930 NZD
$524 USD
View
Retailer 13
-
$956 NZD
$539 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$1,011 NZD
$570 USD
View
B
Retailer 15
-
$1,221 NZD
SGD 930 SGD
View
Most Expensive
MOH London
LG830648231 · Oct 25
$2,488 NZD
£1,104 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from $240 NZDSave up to $982 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
0.74ct Marquise
$240 NZD