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2.10ct H SI1 Round Lab Grown Diamond

ID • H/SI1 • IGI LG500163644

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500163644

Diamond specifications and retailer prices

From $2,857 NZD
$1,610 USD
As of October 31, 2026
Save $14,397 NZD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,254 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round 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 LG500163644 or 500163644. Listed at 11 retailers as of October 31, 2026, with prices from $2,857 to $17,254, a $14,397 spread on the same certified stone. MOH London lists it at $17,254. 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

2.10
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500163644
Dimensions8.19 × 8.22 × 5.01 mm
L/W Ratio1.00
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
8.19 mm8.22 mm2.10 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500163644
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 61.1%

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 31
Current: $17,254 NZD|Low: $2,857 NZD|High: $17,484 NZD|Avg: $8,263 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4$2,857 NZD
Retailer 3$5,868 NZD
Retailer 7$6,572 NZD
Retailer 5$6,808 NZD
Retailer 8$6,808 NZD
Retailer 9$7,088 NZD
Retailer 10$7,883 NZD
Retailer 2$9,390 NZD
Retailer 6$10,566 NZD
MOH London$17,254 NZD

16 data points across 10 retailers

11 retailers$2,857 NZD to $17,254 NZD

A
Cheapest Retailer
-
$2,857 NZD
$1,610 USD
B+
Retailer 2
-
$5,868 NZD
$3,307 USD
View
B+
Retailer 3
-
$6,384 NZD
$3,598 USD
View
B
Retailer 4
-
$6,572 NZD
$3,704 USD
View
Final sale: no returns
Retailer 5
-
$6,808 NZD
$3,837 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$6,808 NZD
$3,837 USD
View
B+
Retailer 7
-
$7,088 NZD
$3,995 USD
View
B
Retailer 8
-
$8,506 NZD
$4,794 USD
View
B
Retailer 9
-
$9,390 NZD
$5,292 USD
View
B
Retailer 10
-
$10,566 NZD
$5,955 USD
View
Most Expensive
B
MOH London
LG500163644 · Nov 1
$17,254 NZD
£7,657 GBP
View
10 more retailers have this diamond
Prices start from $2,857 NZDSave up to $14,397 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
2.10ct Round
$2,857 NZD