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2.16ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG451057588

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057588

Diamond specifications and retailer prices

From $2,076 NZD
$1,170 USD
As of October 30, 2026
Save $10,764 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $12,840 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 2.16ct lab-grown round diamond

This 2.16ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451057588 or 451057588. Listed at 10 retailers as of October 29, 2026, with prices from $2,076 to $12,840, a $10,764 spread on the same certified stone. MOH London lists it at $12,840. 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

2.16
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057588
Dimensions8.44 × 8.48 × 4.94 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.44 mm8.48 mm2.16 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057588
Side View
Table 59.0%Crown 31.5°GirdlePavilion 40.2°Culet: NoneDepth 58.4%

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: $12,840 NZD|Low: $2,076 NZD|High: $12,943 NZD|Avg: $6,485 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2$2,076 NZD
Retailer 4$4,058 NZD
Retailer 7$4,544 NZD
Retailer 5$4,707 NZD
Retailer 8$4,707 NZD
Retailer 9$5,963 NZD
Retailer 3$7,214 NZD
Retailer 6$7,349 NZD
Retailer 10$10,537 NZD
MOH London$12,840 NZD

17 data points across 10 retailers

10 retailers$2,076 NZD to $12,840 NZD

A
Cheapest Retailer
-
$2,076 NZD
$1,170 USD
B+
Retailer 2
-
$4,058 NZD
$2,287 USD
View
B+
Retailer 3
-
$4,414 NZD
$2,488 USD
View
B+
Retailer 4
-
$4,544 NZD
$2,561 USD
View
Final sale: no returns
Retailer 5
-
$4,707 NZD
$2,653 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
$4,707 NZD
$2,653 USD
View
B
Retailer 7
-
$6,471 NZD
$3,647 USD
View
B
Retailer 8
-
$7,214 NZD
$4,066 USD
View
B
Retailer 9
-
$7,349 NZD
$4,142 USD
View
Most Expensive
B
MOH London
LG451057588 · Oct 29
$12,840 NZD
£5,698 GBP
View
9 more retailers have this diamond
Prices start from $2,076 NZDSave up to $10,764 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
2.16ct Round
$2,076 NZD