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Marquise|Lab Grown|IGI

1.59ct D VS2 Marquise Lab Grown Diamond

D/VS2 • IGI LG787647642

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787647642

Diamond specifications and retailer prices

From $479 NZD
$270 USD
As of November 1, 2026
Save $2,246 NZD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,725 NZD at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.59ct lab-grown marquise diamond

This 1.59ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG787647642 or 787647642. Listed at 8 retailers as of November 1, 2026, with prices from $479 to $2,725, a $2,246 spread on the same certified stone. Frank Darling lists it at $2,725. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.59
Carat
D
Colour
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787647642
Dimensions12.44 × 5.95 × 3.76 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.44 mm5.95 mm1.59 ctD / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787647642
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.2%

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: $2,725 NZD|Low: $331 NZD|High: $4,152 NZD|Avg: $1,761 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 31, 2026
Retailer 15$331 NZD
Retailer 8$479 NZD
Retailer 9$715 NZD
Retailer 4$781 NZD
Retailer 13$958 NZD
Retailer 11$1,083 NZD
Retailer 3$1,592 NZD
Retailer 7$1,878 NZD
Retailer 2$1,888 NZD
Retailer 6$1,910 NZD
Retailer 10$1,943 NZD
Retailer 14$2,197 NZD
Retailer 5$2,528 NZD
Frank Darling$2,725 NZD
Retailer 12$4,152 NZD

12 data points across 15 retailers

8 retailers$479 NZD to $2,725 NZD

A
Cheapest Retailer
-
$479 NZD
$270 USD
Final sale: no returns
B+
Retailer 2
-
$715 NZD
$403 USD
View
Retailer 3
-
$1,878 NZD
A$1,628 AUD
View
Price last confirmed 138 days ago
B
Retailer 4
-
$1,888 NZD
$1,064 USD
View
B
Retailer 5
-
$1,910 NZD
CA$1,495 CAD
View
B
Retailer 6
-
$1,943 NZD
$1,095 USD
View
B
Retailer 7
-
$2,528 NZD
$1,425 USD
View
Most Expensive
B
Frank Darling
100759941574KD · Nov 2
$2,725 NZD
$1,536 USD
View
7 more retailers have this diamond
Prices start from $479 NZDSave up to $2,246 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
1.59ct Marquise
$479 NZD