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3.83ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 2554465678

Certificate GIA 2554465678

Diamond specifications and retailer prices

From HK$358,619 HKD
$45,709 USD
As of November 1, 2026
Save HK$259,400 HKD (42%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$618,020 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 3.83ct natural round diamond

This 3.83ct natural round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2554465678. Listed at 15 retailers as of November 1, 2026, with prices from HK$358,619 to HK$618,020, a HK$259,400 spread on the same certified stone. MOH London lists it at HK$618,020. 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

3.83
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2554465678
Dimensions9.96 × 9.90 × 6.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal, Needle
Top View
9.96 mm9.90 mm3.83 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554465678
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$618,020 HKD|Low: HK$325,586 HKD|High: HK$625,473 HKD|Avg: HK$424,405 HKD|-0.1%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 8HK$346,560 HKD
Retailer 14HK$358,619 HKD
Retailer 11HK$378,810 HKD
Retailer 13HK$383,262 HKD
Retailer 5HK$395,721 HKD
Retailer 10HK$395,973 HKD
Retailer 4HK$410,879 HKD
Retailer 7HK$410,879 HKD
Retailer 3HK$412,213 HKD
Retailer 12HK$412,213 HKD
Retailer 6HK$424,531 HKD
Retailer 15HK$428,697 HKD
Retailer 16HK$445,189 HKD
Retailer 2HK$463,469 HKD
Retailer 9HK$513,000 HKD
MOH LondonHK$618,020 HKD

42 data points across 16 retailers

15 retailersHK$358,619 HKD to HK$618,020 HKD

B+
Cheapest Retailer
-
HK$358,619 HKD
$45,709 USD
Retailer 2
-
HK$378,810 HKD
A$74,281 AUD
View
Price last confirmed 29 days ago
B+
Retailer 3
-
HK$383,262 HKD
$48,850 USD
View
B+
Retailer 4
-
HK$395,721 HKD
$50,438 USD
View
B+
Retailer 5
-
HK$395,973 HKD
£39,740 GBP
View
B
Retailer 6
-
HK$410,879 HKD
$52,370 USD
View
B
Retailer 7
-
HK$410,879 HKD
$52,370 USD
View
B
Retailer 8
-
HK$412,213 HKD
$52,540 USD
View
B
Retailer 9
-
HK$412,213 HKD
$52,540 USD
View
B
Retailer 10
-
HK$424,531 HKD
$54,110 USD
View
B
Retailer 11
-
HK$428,697 HKD
$54,641 USD
View
B
Retailer 12
-
HK$445,189 HKD
$56,743 USD
View
B
Retailer 13
-
HK$463,469 HKD
€56,260 EUR
View
B
Retailer 14
-
HK$513,000 HKD
ZAR 1,056,319 ZAR
View
Most Expensive
B
MOH London
6F34F42F4 · Nov 1
HK$618,020 HKD
£62,025 GBP
View
14 more retailers have this diamond
Prices start from HK$358,619 HKDSave up to HK$259,400 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.

B+
3.83ct Round
HK$358,619 HKD