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Marquise|Lab Grown|IGI

1.54ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG792650512

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792650512

Diamond specifications and retailer prices

From $566 NZD
As of November 4, 2026
Save $2,775 NZD (83%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,340 NZD at Frank Darling · As of November 4, 2026
View at Frank Darling

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792650512 or 792650512. Listed at 6 retailers as of November 4, 2026, with prices from $566 to $3,340, a $2,775 spread on the same certified stone. Frank Darling lists it at $3,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792650512
Dimensions12.22 × 6.03 × 3.68 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.22 mm6.03 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792650512
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.0%

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: $3,340 NZD|Low: $396 NZD|High: $4,612 NZD|Avg: $1,860 NZD|-5.4%
Frank Darling
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
October 27, 2026
Retailer 6$396 NZD
Retailer 9$566 NZD
Retailer 10$830 NZD
Retailer 3$843 NZD
Retailer 15$844 NZD
Retailer 14$1,066 NZD
Retailer 4$1,157 NZD
Retailer 12$1,229 NZD
Retailer 7$1,804 NZD
Retailer 2$2,157 NZD
Retailer 8$2,455 NZD
Retailer 16$2,571 NZD
Retailer 5$2,610 NZD
Retailer 11$2,874 NZD
Frank Darling$3,340 NZD
Retailer 13$4,612 NZD

14 data points across 16 retailers

6 retailers$566 NZD to $3,340 NZD

A
Cheapest Retailer
-
$566 NZD
Final sale: no returns
A
Retailer 2
-
$830 NZD
View
B+
Retailer 3
-
$2,157 NZD
View
Retailer 4
-
$2,455 NZD
View
Price last confirmed 79 days ago
B
Retailer 5
-
$2,874 NZD
View
Most Expensive
B
Frank Darling
100761278224KD · Nov 4
$3,340 NZD
$1,883 USD
View
5 more retailers have this diamond
Prices start from $566 NZDSave up to $2,775 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
$566 NZD