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Marquise|Lab Grown|IGI

1.56ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG847673115

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847673115

Diamond specifications and retailer prices

From $451 NZD
$254 USD
As of November 2, 2026
Save $1,951 NZD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,403 NZD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.56ct lab-grown marquise diamond

This 1.56ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847673115 or 847673115. Listed at 10 retailers as of November 1, 2026, with prices from $451 to $2,403, a $1,951 spread on the same certified stone. With Clarity lists it at $2,403. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847673115
Dimensions11.60 × 6.18 × 3.87 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.60 mm6.18 mm1.56 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847673115
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

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 2
Current: $686 NZD|Low: $451 NZD|High: $2,403 NZD|Avg: $1,516 NZD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
With Clarity
November 2, 2026
Retailer 5$451 NZD
Retailer 2$524 NZD
Retailer 1$686 NZD
Retailer 6$844 NZD
Retailer 9$1,164 NZD
Retailer 3$1,720 NZD
Retailer 8$1,800 NZD
Retailer 4$2,042 NZD
Retailer 7$2,257 NZD
With Clarity$2,403 NZD

8 data points across 10 retailers

10 retailers$451 NZD to $2,403 NZD

A
Cheapest Retailer
-
$451 NZD
$254 USD
A
Retailer 2
-
$524 NZD
$295 USD
View
A
Retailer 3
-
$686 NZD
£304 GBP
View
A
Retailer 4
-
$844 NZD
$475 USD
View
A
Retailer 5
-
$1,164 NZD
$655 USD
View
B+
Retailer 6
-
$1,720 NZD
$968 USD
View
B+
Retailer 7
-
$1,800 NZD
$1,013 USD
View
B
Retailer 8
-
$2,042 NZD
$1,149 USD
View
B
Retailer 9
-
$2,257 NZD
£1,000 GBP
View
Most Expensive
B
With Clarity
847673115 · Nov 1
$2,403 NZD
$1,352 USD
View
9 more retailers have this diamond
Prices start from $451 NZDSave up to $1,951 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
1.56ct Marquise
$451 NZD