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Round|Lab Grown|IGI

2.05ct J SI1 Round Lab Grown Diamond

EX • J/SI1 • IGI LG487173718

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487173718

Diamond specifications and retailer prices

From HK$7,610 HKD
As of November 5, 2026
Save HK$45,645 HKD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$53,254 HKD at MOH London · As of November 5, 2026
View at MOH London

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487173718 or 487173718. Listed at 11 retailers as of November 5, 2026, with prices from HK$7,610 to HK$53,254, a HK$45,645 spread on the same certified stone. MOH London lists it at HK$53,254. 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

2.05
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487173718
Dimensions8.10 × 8.14 × 4.94 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
8.10 mm8.14 mm2.05 ctJ / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487173718
Side View
Table 60.0%Crown 35.1°GirdlePavilion 40.2°Culet: NoneDepth 60.7%

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: Nov 5
Current: HK$53,254 HKD|Low: HK$7,610 HKD|High: HK$54,121 HKD|Avg: HK$24,872 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4HK$7,610 HKD
Retailer 3HK$16,969 HKD
Retailer 7HK$19,001 HKD
Retailer 5HK$19,684 HKD
Retailer 8HK$19,684 HKD
Retailer 9HK$20,986 HKD
Retailer 10HK$25,034 HKD
Retailer 6HK$30,745 HKD
Retailer 2HK$30,847 HKD
MOH LondonHK$53,254 HKD

16 data points across 10 retailers

11 retailersHK$7,610 HKD to HK$53,254 HKD

A
Cheapest Retailer
-
HK$7,610 HKD
B+
Retailer 2
-
HK$16,969 HKD
View
B+
Retailer 3
-
HK$18,460 HKD
View
B+
Retailer 4
-
HK$19,001 HKD
View
Final sale: no returns
Retailer 5
-
HK$19,684 HKD
View
Price last confirmed 26 days ago
B+
Retailer 6
-
HK$19,684 HKD
View
B
Retailer 7
-
HK$20,986 HKD
View
B
Retailer 8
-
HK$27,058 HKD
View
B
Retailer 9
-
HK$30,745 HKD
View
B
Retailer 10
-
HK$30,847 HKD
View
Most Expensive
B
MOH London
LG487173718 · Nov 5
HK$53,254 HKD
£5,345 GBP
View
10 more retailers have this diamond
Prices start from HK$7,610 HKDSave up to HK$45,645 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
2.05ct Round
HK$7,610 HKD