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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 £909 GBP
$1,210 USD
As of October 29, 2026
Save £4,525 GBP (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £5,434 GBP 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 £909 to £5,434, a £4,525 spread on the same certified stone. MOH London lists it at £5,434. 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 29
Current: £5,434 GBP|Low: £909 GBP|High: £5,478 GBP|Avg: £2,736 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£909 GBP
Retailer 3£1,717 GBP
Retailer 7£1,923 GBP
Retailer 5£1,992 GBP
Retailer 8£1,992 GBP
Retailer 9£2,524 GBP
Retailer 2£3,053 GBP
Retailer 6£3,110 GBP
Retailer 10£4,459 GBP
MOH London£5,434 GBP

17 data points across 10 retailers

10 retailers£909 GBP to £5,434 GBP

A
Cheapest Retailer
-
£909 GBP
$1,210 USD
B+
Retailer 2
-
£1,717 GBP
$2,287 USD
View
B+
Retailer 3
-
£1,868 GBP
$2,488 USD
View
B+
Retailer 4
-
£1,923 GBP
$2,561 USD
View
Final sale: no returns
Retailer 5
-
£1,992 GBP
$2,653 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
£1,992 GBP
$2,653 USD
View
B
Retailer 7
-
£2,739 GBP
$3,647 USD
View
B
Retailer 8
-
£3,053 GBP
$4,066 USD
View
B
Retailer 9
-
£3,110 GBP
$4,142 USD
View
Most Expensive
B
MOH London
LG451057588 · Oct 29
£5,434 GBP
View
9 more retailers have this diamond
Prices start from £909 GBPSave up to £4,525 GBP

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
£909 GBP