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2.58ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG476156057

Shape and cutting style on the report: Round brilliant

Certificate IGI LG476156057

Diamond specifications and retailer prices

From HK$11,140 HKD
As of November 5, 2026
Save HK$59,540 HKD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$70,680 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 2.58ct lab-grown round diamond

This 2.58ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG476156057 or 476156057. Listed at 10 retailers as of November 3, 2026, with prices from HK$11,140 to HK$70,680, a HK$59,540 spread on the same certified stone. MOH London lists it at HK$70,680. 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

2.58
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG476156057
Dimensions8.72 × 8.78 × 5.41 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
8.72 mm8.78 mm2.58 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG476156057
Side View
Table 57.5%Crown 36°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.8%

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$70,680 HKD|Low: HK$11,140 HKD|High: HK$71,627 HKD|Avg: HK$38,030 HKD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2HK$11,140 HKD
Retailer 4HK$24,038 HKD
Retailer 7HK$26,917 HKD
Retailer 5HK$27,882 HKD
Retailer 8HK$27,882 HKD
Retailer 9HK$33,593 HKD
Retailer 3HK$39,250 HKD
Retailer 6HK$43,321 HKD
Retailer 10HK$62,424 HKD
MOH LondonHK$70,680 HKD

16 data points across 10 retailers

10 retailersHK$11,140 HKD to HK$70,680 HKD

A
Cheapest Retailer
-
HK$11,140 HKD
B+
Retailer 2
-
HK$24,038 HKD
View
B+
Retailer 3
-
HK$26,156 HKD
View
B+
Retailer 4
-
HK$26,917 HKD
View
Final sale: no returns
Retailer 5
-
HK$27,882 HKD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
HK$27,882 HKD
View
B
Retailer 7
-
HK$34,841 HKD
View
B
Retailer 8
-
HK$39,250 HKD
View
B
Retailer 9
-
HK$43,321 HKD
View
Most Expensive
B
MOH London
LG476156057 · Nov 3
HK$70,680 HKD
£7,094 GBP
View
9 more retailers have this diamond
Prices start from HK$11,140 HKDSave up to HK$59,540 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
2.58ct Round
HK$11,140 HKD