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3.00ct H SI1 Round Natural Diamond

EX • H/SI1 • IGI 830650690

Shape and cutting style on the report: Round brilliant

Certificate IGI 830650690

Diamond specifications and retailer prices

From HK$145,256 HKD
₹1,763,244 INR
As of October 31, 2026
Save HK$117,376 HKD (45%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$262,632 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 830650690. Listed at 7 retailers as of October 31, 2026, with prices from HK$145,256 to HK$262,632, a HK$117,376 spread on the same certified stone. MOH London lists it at HK$262,632. 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

3.00
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle35.7°
Pavilion angle41.1°
OriginNatural
Grading LabIGI
CertificateIGI 830650690
Dimensions9.13 × 9.19 × 5.76 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
9.13 mm9.19 mm3.00 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 830650690
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.9%

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 31
Current: HK$262,632 HKD|Low: HK$145,256 HKD|High: HK$339,206 HKD|Avg: HK$206,721 HKD|-22.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5HK$145,256 HKD
Retailer 2HK$163,347 HKD
Retailer 7HK$167,592 HKD
Retailer 4HK$174,621 HKD
Retailer 6HK$194,446 HKD
Retailer 3HK$195,982 HKD
MOH LondonHK$262,632 HKD

39 data points across 7 retailers

7 retailersHK$145,256 HKD to HK$262,632 HKD

A
Cheapest Retailer
-
HK$145,256 HKD
₹1,763,244 INR
A
Retailer 2
-
HK$163,347 HKD
$20,820 USD
View
A
Retailer 3
-
HK$167,592 HKD
$21,361 USD
View
A
Retailer 4
-
HK$174,621 HKD
£17,525 GBP
View
A
Retailer 5
-
HK$194,446 HKD
$24,784 USD
View
A
Retailer 6
-
HK$195,982 HKD
€23,790 EUR
View
Most Expensive
B+
MOH London
0F7B9D722 · Nov 1
HK$262,632 HKD
£26,358 GBP
View
6 more retailers have this diamond
Prices start from HK$145,256 HKDSave up to HK$117,376 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
3.00ct Round
HK$145,256 HKD