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4.15ct I VS1 Round Natural Diamond

EX • I/VS1 • IGI 828681763

Shape and cutting style on the report: Round brilliant

Certificate IGI 828681763

Diamond specifications and retailer prices

From HK$317,437 HKD
$40,460 USD
As of November 1, 2026
Save HK$198,899 HKD (39%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$516,337 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 4.15ct natural round diamond

This 4.15ct natural round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 828681763. Listed at 4 retailers as of November 1, 2026, with prices from HK$317,437 to HK$516,337, a HK$198,899 spread on the same certified stone. MOH London lists it at HK$516,337. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

4.15
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 828681763
Dimensions10.22 × 10.29 × 6.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
10.22 mm10.29 mm4.15 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 828681763
Side View
Table 56.0%Crown 36.1°Girdle: MED-STKPavilion 40.7°CuletDepth 62.2%

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 1
Current: HK$516,337 HKD|Low: HK$317,437 HKD|High: HK$525,483 HKD|Avg: HK$412,058 HKD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 5HK$317,437 HKD
Retailer 3HK$339,201 HKD
Retailer 2HK$399,369 HKD
Retailer 4HK$460,533 HKD
MOH LondonHK$516,337 HKD

26 data points across 5 retailers

4 retailersHK$317,437 HKD to HK$516,337 HKD

Cheapest Retailer
-
HK$317,437 HKD
$40,460 USD
A
Retailer 2
-
HK$339,201 HKD
£34,043 GBP
View
A
Retailer 3
-
HK$399,369 HKD
€48,479 EUR
View
Most Expensive
B+
MOH London
1BD82568B · Nov 1
HK$516,337 HKD
£51,820 GBP
View
3 more retailers have this diamond
Prices start from HK$317,437 HKDSave up to HK$198,899 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
4.15ct Round
HK$317,437 HKD