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Marquise|Lab Grown|IGI

2.01ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG831637772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831637772

Diamond specifications and retailer prices

From $598 NZD
As of November 4, 2026
Save $2,099 NZD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,697 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG831637772 or 831637772. Listed at 12 retailers as of November 4, 2026, with prices from $598 to $2,697, a $2,099 spread on the same certified stone. Reve Diamonds lists it at $2,697. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831637772
Dimensions12.76 × 6.58 × 4.06 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm6.58 mm2.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831637772
Side View
Table 63.0%Crown 34.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.7%

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 4
Current: $1,176 NZD|Low: $598 NZD|High: $2,697 NZD|Avg: $1,483 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
November 6, 2026
Retailer 11$598 NZD
Retailer 6$811 NZD
Retailer 2$893 NZD
Retailer 8$943 NZD
Retailer 4$1,167 NZD
Retailer 1$1,176 NZD
Retailer 9$1,243 NZD
Retailer 7$1,610 NZD
Retailer 3$2,218 NZD
Retailer 10$2,473 NZD
Retailer 5$2,654 NZD
Reve Diamonds$2,697 NZD

10 data points across 12 retailers

12 retailers$598 NZD to $2,697 NZD

A
Cheapest Retailer
-
$598 NZD
Final sale: no returns
A
Retailer 2
-
$811 NZD
View
B+
Retailer 3
-
$893 NZD
View
A
Retailer 4
-
$943 NZD
View
A
Retailer 5
-
$1,167 NZD
View
A
Retailer 6
-
$1,176 NZD
View
B+
Retailer 7
-
$1,243 NZD
View
B+
Retailer 8
-
$1,610 NZD
View
B
Retailer 9
-
$2,218 NZD
View
B
Retailer 10
-
$2,473 NZD
View
B
Retailer 11
-
$2,654 NZD
View
Most Expensive
B
Reve Diamonds
72CBA0462 · Nov 4
$2,697 NZD
$1,516 USD
View
11 more retailers have this diamond
Prices start from $598 NZDSave up to $2,099 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
2.01ct Marquise
$598 NZD