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Marquise|Lab Grown|IGI

1.54ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG821603288

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG821603288

Diamond specifications and retailer prices

From $495 NZD
As of November 4, 2026
Save $3,828 NZD (89%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,323 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG821603288 or 821603288. Listed at 12 retailers as of November 2, 2026, with prices from $495 to $4,323, a $3,828 spread on the same certified stone. Do Amore Diamonds lists it at $4,323. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821603288
Dimensions12.05 × 6.13 × 3.69 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm6.13 mm1.54 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821603288
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.2%

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: $4,323 NZD|Low: $479 NZD|High: $4,429 NZD|Avg: $1,909 NZD|-2.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 5$495 NZD
Retailer 9$575 NZD
Retailer 11$742 NZD
Retailer 3$1,005 NZD
Retailer 8$1,010 NZD
Retailer 10$1,610 NZD
Retailer 7$1,884 NZD
Retailer 6$2,177 NZD
Retailer 4$2,437 NZD
Retailer 2$2,647 NZD
Retailer 12$2,686 NZD
Do Amore Diamonds$4,323 NZD

32 data points across 12 retailers

12 retailers$495 NZD to $4,323 NZD

A
Cheapest Retailer
-
$495 NZD
A
Retailer 2
-
$575 NZD
View
A
Retailer 3
-
$742 NZD
View
B+
Retailer 4
-
$1,005 NZD
View
A
Retailer 5
-
$1,010 NZD
View
B+
Retailer 6
-
$1,610 NZD
View
B
Retailer 7
-
$1,884 NZD
View
B
Retailer 8
-
$2,177 NZD
View
B
Retailer 9
-
$2,437 NZD
View
B
Retailer 10
-
$2,647 NZD
View
Retailer 11
-
$2,686 NZD
View
Price last confirmed 8 days ago
Most Expensive
B
Do Amore Diamonds
27-2D88EA752 · Nov 2
$4,323 NZD
$2,430 USD
View
11 more retailers have this diamond
Prices start from $495 NZDSave up to $3,828 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
$495 NZD