CaratHunter
Plans
Marquise|Lab Grown|IGI

2.00ct H SI1 Marquise Lab Grown Diamond

ID • H/SI1 • IGI LG512202817

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG512202817

Diamond specifications and retailer prices

From $2,437 NZD
As of November 4, 2026
Save $13,296 NZD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $15,733 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 2ct lab-grown marquise diamond

This 2ct lab-grown marquise sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512202817 or 512202817. Listed at 10 retailers as of November 4, 2026, with prices from $2,437 to $15,733, a $13,296 spread on the same certified stone. MOH London lists it at $15,733. 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

2.00
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512202817
Dimensions11.99 × 6.76 × 4.10 mm
L/W Ratio1.77
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
11.99 mm6.76 mm2.00 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512202817
Side View
Table 65.0%Crown 34.9°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $15,733 NZD|Low: $2,437 NZD|High: $15,988 NZD|Avg: $8,138 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 2$2,437 NZD
Retailer 4$5,365 NZD
Retailer 5$6,224 NZD
Retailer 7$6,511 NZD
Retailer 8$7,466 NZD
Retailer 3$8,761 NZD
Retailer 6$9,672 NZD
MOH London$15,733 NZD

17 data points across 8 retailers

10 retailers$2,437 NZD to $15,733 NZD

B+
Cheapest Retailer
-
$2,437 NZD
B
Retailer 2
-
$5,365 NZD
View
B
Retailer 3
-
$5,838 NZD
View
B
Retailer 4
-
$6,224 NZD
View
Retailer 5
-
$6,224 NZD
View
Price last confirmed 25 days ago
B
Retailer 6
-
$6,511 NZD
View
B
Retailer 7
-
$7,777 NZD
View
B
Retailer 8
-
$8,761 NZD
View
B
Retailer 9
-
$9,672 NZD
View
Most Expensive
B
MOH London
LG512202817 · Nov 5
$15,733 NZD
£6,964 GBP
View
9 more retailers have this diamond
Prices start from $2,437 NZDSave up to $13,296 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.

B+
2.00ct Marquise
$2,437 NZD