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2.18ct J SI2 Round Lab Grown Diamond

EX • J/SI2 • IGI LG499191769

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499191769

Diamond specifications and retailer prices

From HK$9,336 HKD
$1,190 USD
As of October 30, 2026
Save HK$47,957 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$57,293 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.18ct lab-grown round diamond

This 2.18ct 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 LG499191769 or 499191769. Listed at 10 retailers as of October 29, 2026, with prices from HK$9,336 to HK$57,293, a HK$47,957 spread on the same certified stone. MOH London lists it at HK$57,293. 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

2.18
Carat
J
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499191769
Dimensions8.46 × 8.49 × 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
8.46 mm8.49 mm2.18 ctJ / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499191769
Side View
Table 60.0%Crown 31.4°Girdle: MediumPavilion 41.1°Culet: NoneDepth 59.1%

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 30
Current: HK$57,293 HKD|Low: HK$9,336 HKD|High: HK$57,752 HKD|Avg: HK$28,245 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2HK$9,336 HKD
Retailer 5HK$18,108 HKD
Retailer 8HK$19,701 HKD
Retailer 10HK$20,273 HKD
Retailer 6HK$21,003 HKD
Retailer 11HK$26,597 HKD
Retailer 9HK$28,872 HKD
Retailer 4HK$32,191 HKD
Retailer 7HK$32,771 HKD
Retailer 3HK$47,014 HKD
MOH LondonHK$57,293 HKD

18 data points across 11 retailers

10 retailersHK$9,336 HKD to HK$57,293 HKD

A
Cheapest Retailer
-
HK$9,336 HKD
$1,190 USD
B+
Retailer 2
-
HK$18,108 HKD
$2,308 USD
View
B+
Retailer 3
-
HK$19,701 HKD
$2,511 USD
View
B+
Retailer 4
-
HK$20,273 HKD
$2,584 USD
View
Final sale: no returns
Retailer 5
-
HK$21,003 HKD
$2,677 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
HK$21,003 HKD
$2,677 USD
View
B
Retailer 7
-
HK$28,872 HKD
$3,680 USD
View
B
Retailer 8
-
HK$32,191 HKD
$4,103 USD
View
B
Retailer 9
-
HK$32,771 HKD
$4,177 USD
View
Most Expensive
B
MOH London
LG499191769 · Oct 29
HK$57,293 HKD
£5,750 GBP
View
9 more retailers have this diamond
Prices start from HK$9,336 HKDSave up to HK$47,957 HKD

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
2.18ct Round
HK$9,336 HKD