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2.03ct J SI2 Round Lab Grown Diamond

ID • J/SI2 • IGI LG490190990

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490190990

Diamond specifications and retailer prices

From HK$7,061 HKD
$900 USD
As of October 29, 2026
Save HK$46,346 HKD (87%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$53,407 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown round diamond

This 2.03ct 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 LG490190990 or 490190990. Listed at 11 retailers as of October 29, 2026, with prices from HK$7,061 to HK$53,407, a HK$46,346 spread on the same certified stone. MOH London lists it at HK$53,407. 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

2.03
Carat
J
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490190990
Dimensions8.04 × 8.10 × 5.04 mm
L/W Ratio1.01
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
8.04 mm8.10 mm2.03 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490190990
Side View
Table 58.5%Crown 35.8°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.4%

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: HK$53,407 HKD|Low: HK$7,061 HKD|High: HK$53,826 HKD|Avg: HK$25,204 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
Retailer 12
Retailer 13
October 30, 2026
Retailer 8HK$7,061 HKD
Retailer 7HK$16,876 HKD
Retailer 11HK$18,367 HKD
Retailer 13HK$18,892 HKD
Retailer 2HK$19,510 HKD
Retailer 3HK$19,575 HKD
Retailer 9HK$19,575 HKD
Retailer 4HK$24,902 HKD
Retailer 12HK$26,911 HKD
Retailer 10HK$30,590 HKD
Retailer 6HK$30,685 HKD
Retailer 5HK$43,822 HKD
MOH LondonHK$53,407 HKD

42 data points across 13 retailers

11 retailersHK$7,061 HKD to HK$53,407 HKD

A
Cheapest Retailer
-
HK$7,061 HKD
$900 USD
B+
Retailer 2
-
HK$16,876 HKD
$2,151 USD
View
B+
Retailer 3
-
HK$18,367 HKD
$2,341 USD
View
B+
Retailer 4
-
HK$18,892 HKD
$2,408 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$19,510 HKD
£1,958 GBP
View
Retailer 6
-
HK$19,575 HKD
$2,495 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
HK$19,575 HKD
$2,495 USD
View
B
Retailer 8
-
HK$26,911 HKD
$3,430 USD
View
B
Retailer 9
-
HK$30,590 HKD
$3,899 USD
View
B
Retailer 10
-
HK$30,685 HKD
$3,911 USD
View
Most Expensive
B
MOH London
LG490190990 · Oct 29
HK$53,407 HKD
£5,360 GBP
View
10 more retailers have this diamond
Prices start from HK$7,061 HKDSave up to HK$46,346 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
2.03ct Round
HK$7,061 HKD