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Marquise|Lab Grown|IGI

1.54ct G VVS2 Marquise Lab Grown Diamond

EX • G/VVS2 • IGI LG816652923

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816652923

Diamond specifications and retailer prices

From $505 NZD
$284 USD
As of November 1, 2026
Save $1,980 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,485 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.54ct lab-grown marquise diamond

This 1.54ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816652923 or 816652923. Listed at 13 retailers as of November 1, 2026, with prices from $505 to $2,485, a $1,980 spread on the same certified stone. MOH London lists it at $2,485. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816652923
Dimensions11.82 × 6.14 × 3.73 mm
L/W Ratio1.93
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.82 mm6.14 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816652923
Side View
Table 63.0%Crown 32.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

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: Nov 1
Current: $2,485 NZD|Low: $505 NZD|High: $2,514 NZD|Avg: $1,448 NZD|+1.7%
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
November 2, 2026
Retailer 8$505 NZD
Retailer 7$526 NZD
Retailer 13$562 NZD
Retailer 11$708 NZD
Retailer 4$752 NZD
Retailer 6$771 NZD
Retailer 2$1,069 NZD
Retailer 12$1,094 NZD
Retailer 3$1,994 NZD
Retailer 9$2,211 NZD
Retailer 5$2,290 NZD
Retailer 10$2,429 NZD
MOH London$2,485 NZD

37 data points across 13 retailers

13 retailers$505 NZD to $2,485 NZD

A
Cheapest Retailer
-
$505 NZD
$284 USD
Final sale: no returns
A
Retailer 2
-
$526 NZD
$296 USD
View
A
Retailer 3
-
$562 NZD
$316 USD
View
A
Retailer 4
-
$708 NZD
£313 GBP
View
B+
Retailer 5
-
$752 NZD
$423 USD
View
A
Retailer 6
-
$771 NZD
$434 USD
View
A
Retailer 7
-
$1,069 NZD
ZAR 9,720 ZAR
View
A
Retailer 8
-
$1,094 NZD
£485 GBP
View
B
Retailer 9
-
$1,994 NZD
$1,122 USD
View
B
Retailer 10
-
$2,211 NZD
$1,244 USD
View
B
Retailer 11
-
$2,290 NZD
$1,288 USD
View
B
Retailer 12
-
$2,429 NZD
$1,367 USD
View
Most Expensive
B
MOH London
LG816652923 · Nov 1
$2,485 NZD
£1,101 GBP
View
12 more retailers have this diamond
Prices start from $505 NZDSave up to $1,980 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
1.54ct Marquise
$505 NZD