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Marquise|Lab Grown|IGI

1.56ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG825661807

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825661807

Diamond specifications and retailer prices

From $427 NZD
$240 USD
As of October 30, 2026
Save $1,724 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,151 NZD at Brilliance · As of October 31, 2026
View at Brilliance

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825661807 or 825661807. Listed at 18 retailers as of October 30, 2026, with prices from $427 to $2,151, a $1,724 spread on the same certified stone. Brilliance lists it at $2,151. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825661807
Dimensions12.69 × 5.94 × 3.65 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.69 mm5.94 mm1.56 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825661807
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 61.4%

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: Oct 30
Current: $2,151 NZD|Low: $414 NZD|High: $2,174 NZD|Avg: $1,068 NZD|-1.1%
Brilliance
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 6$427 NZD
Retailer 7$475 NZD
Retailer 10$494 NZD
Retailer 4$530 NZD
Retailer 18$530 NZD
Retailer 12$589 NZD
Retailer 9$711 NZD
Retailer 17$877 NZD
Retailer 15$909 NZD
Retailer 2$1,002 NZD
Retailer 13$1,015 NZD
Retailer 11$1,236 NZD
Retailer 3$1,701 NZD
Retailer 5$1,706 NZD
Retailer 16$1,766 NZD
Retailer 8$1,793 NZD
Retailer 14$2,131 NZD
Brilliance$2,151 NZD

34 data points across 18 retailers

18 retailers$427 NZD to $2,151 NZD

A
Cheapest Retailer
-
$427 NZD
$240 USD
A
Retailer 2
-
$475 NZD
$267 USD
View
Final sale: no returns
A
Retailer 3
-
$494 NZD
$278 USD
View
Retailer 4
-
$530 NZD
$298 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$530 NZD
$298 USD
View
A
Retailer 6
-
$589 NZD
£261 GBP
View
B+
Retailer 7
-
$711 NZD
$400 USD
View
A
Retailer 8
-
$877 NZD
€470 EUR
View
A
Retailer 9
-
$909 NZD
ZAR 8,259 ZAR
View
A
Retailer 10
-
$1,002 NZD
£444 GBP
View
A
Retailer 11
-
$1,015 NZD
$571 USD
View
A
Retailer 12
-
$1,236 NZD
A$1,070 AUD
View
B+
Retailer 13
-
$1,701 NZD
$957 USD
View
B
Retailer 14
-
$1,706 NZD
$960 USD
View
Retailer 15
-
$1,766 NZD
A$1,529 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
$1,793 NZD
$1,009 USD
View
B
Retailer 17
-
$2,131 NZD
£944 GBP
View
Most Expensive
B
Brilliance
D45019736 · Oct 31
$2,151 NZD
$1,210 USD
View
17 more retailers have this diamond
Prices start from $427 NZDSave up to $1,724 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
$427 NZD