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Marquise|Lab Grown|IGI

1.26ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG831651089

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831651089

Diamond specifications and retailer prices

From $413 NZD
As of November 4, 2026
Save $1,405 NZD (77%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,818 NZD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 1.26ct lab-grown marquise diamond

This 1.26ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831651089 or 831651089. Listed at 8 retailers as of November 4, 2026, with prices from $413 to $1,818, a $1,405 spread on the same certified stone. NZ Jewellers lists it at $1,818. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831651089
Dimensions10.63 × 5.77 × 3.61 mm
L/W Ratio1.84
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.63 mm5.77 mm1.26 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831651089
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,818 NZD|Low: $347 NZD|High: $2,119 NZD|Avg: $994 NZD|+26.3%
NZ Jewellers
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
November 5, 2026
Retailer 11$413 NZD
Retailer 14$448 NZD
Retailer 10$461 NZD
Retailer 12$479 NZD
Retailer 8$512 NZD
Retailer 2$671 NZD
Retailer 3$774 NZD
Retailer 5$861 NZD
Retailer 6$886 NZD
Retailer 9$1,067 NZD
Retailer 15$1,313 NZD
Retailer 4$1,533 NZD
Retailer 7$1,603 NZD
NZ Jewellers$1,818 NZD
Retailer 13$2,112 NZD

8 data points across 15 retailers

8 retailers$413 NZD to $1,818 NZD

A
Cheapest Retailer
-
$413 NZD
Retailer 2
-
$448 NZD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$461 NZD
View
Final sale: no returns
A
Retailer 4
-
$479 NZD
View
A
Retailer 5
-
$512 NZD
View
A
Retailer 6
-
$671 NZD
View
B+
Retailer 7
-
$1,067 NZD
View
Most Expensive
B
NZ Jewellers
6ffb7627-4a11-48ba-9bf9-4a8b8a8fe0fe · Nov 4
$1,818 NZD
$1,022 USD
View
7 more retailers have this diamond
Prices start from $413 NZDSave up to $1,405 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
1.26ct Marquise
$413 NZD