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Marquise|Lab Grown|IGI

1.53ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG802620329

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG802620329

Diamond specifications and retailer prices

From $505 NZD
$284 USD
As of November 1, 2026
Save $2,349 NZD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,854 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG802620329 or 802620329. Listed at 6 retailers as of November 1, 2026, with prices from $505 to $2,854, a $2,349 spread on the same certified stone. Frank Darling lists it at $2,854. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802620329
Dimensions11.94 × 6.08 × 3.72 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.94 mm6.08 mm1.53 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802620329
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

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 1
Current: $2,854 NZD|Low: $363 NZD|High: $4,248 NZD|Avg: $1,615 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
October 28, 2026
Retailer 4$363 NZD
Retailer 9$505 NZD
Retailer 10$748 NZD
Retailer 7$750 NZD
Retailer 6$755 NZD
Retailer 13$1,022 NZD
Retailer 15$1,065 NZD
Retailer 11$1,125 NZD
Retailer 5$1,660 NZD
Retailer 8$1,983 NZD
Retailer 2$2,008 NZD
Retailer 14$2,397 NZD
Retailer 3$2,484 NZD
Frank Darling$2,854 NZD
Retailer 12$4,248 NZD

16 data points across 15 retailers

6 retailers$505 NZD to $2,854 NZD

A
Cheapest Retailer
-
$505 NZD
$284 USD
Final sale: no returns
B+
Retailer 2
-
$748 NZD
$421 USD
View
Retailer 3
-
$1,367 NZD
A$1,184 AUD
View
Price last confirmed 156 days ago
B+
Retailer 4
-
$1,983 NZD
$1,116 USD
View
B+
Retailer 5
-
$2,008 NZD
$1,130 USD
View
Most Expensive
B
Frank Darling
100761065802KD · Nov 2
$2,854 NZD
$1,606 USD
View
5 more retailers have this diamond
Prices start from $505 NZDSave up to $2,349 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
1.53ct Marquise
$505 NZD