Round|Natural|GIA

3.03ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2245042785

Certificate GIA 2245042785

Diamond specifications and retailer prices

From HK$321,035 HKD
₹3,896,806 INR
As of November 2, 2026
Save HK$94,535 HKD (23%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$540,846 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245042785. Listed at 20 retailers as of November 1, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.03
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245042785
Dimensions9.31 × 9.35 × 5.64 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint
Top View
9.31 mm9.35 mm3.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245042785
Side View
Table 59.0%Crown 34°Girdle: STK-STKPavilion 40.8°Culet: NoneDepth 60.5%

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 2
Current: HK$540,846 HKD|Low: HK$278,152 HKD|High: HK$544,443 HKD|Avg: HK$354,133 HKD|-0.5%
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 15HK$287,913 HKD
Retailer 9HK$312,165 HKD
Retailer 18HK$314,511 HKD
Retailer 6HK$315,425 HKD
Retailer 17HK$315,743 HKD
Retailer 2HK$321,035 HKD
Retailer 3HK$326,138 HKD
Retailer 13HK$333,783 HKD
Retailer 10HK$333,891 HKD
Retailer 16HK$339,344 HKD
Retailer 12HK$350,321 HKD
Retailer 5HK$354,172 HKD
Retailer 4HK$368,404 HKD
Retailer 7HK$368,726 HKD
Retailer 8HK$397,757 HKD
Retailer 11HK$415,570 HKD
Retailer 14HK$437,904 HKD
MOH LondonHK$540,846 HKD

41 data points across 18 retailers

20 retailersHK$321,035 HKD to HK$415,570 HKD

Retailer 1
-
HK$287,913 HKD
$36,695 USD
Price last confirmed 15 days ago
Retailer 2
-
HK$312,165 HKD
$39,786 USD
View
Price last confirmed 10 days ago
Retailer 3
-
HK$314,511 HKD
$40,085 USD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$315,425 HKD
$40,201 USD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
HK$321,035 HKD
₹3,896,806 INR
View
Retailer 6
-
HK$326,138 HKD
A$63,949 AUD
View
Price last confirmed 34 days ago
Retailer 7
-
HK$333,783 HKD
$42,541 USD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$333,891 HKD
$42,555 USD
View
Price last confirmed 10 days ago
Retailer 9
-
HK$339,344 HKD
$43,250 USD
View
Price last confirmed 12 days ago
Retailer 10
-
HK$350,321 HKD
£35,157 GBP
View
Price last confirmed 9 days ago
Retailer 11
-
HK$358,810 HKD
$45,731 USD
View
Price last confirmed 35 days ago
Retailer 12
-
HK$368,404 HKD
$46,954 USD
View
Price last confirmed 15 days ago
Retailer 13
-
HK$368,726 HKD
$46,995 USD
View
Price last confirmed 10 days ago
Retailer 14
-
HK$373,161 HKD
$47,560 USD
View
Price last confirmed 35 days ago
Retailer 15
-
HK$384,718 HKD
$49,033 USD
View
Price last confirmed 10 days ago
Retailer 16
-
HK$387,511 HKD
$49,389 USD
View
Price last confirmed 35 days ago
Retailer 17
-
HK$397,757 HKD
$50,695 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
HK$415,570 HKD
€50,443 EUR
View
Retailer 19
-
HK$437,904 HKD
ZAR 901,642 ZAR
View
Price last confirmed 10 days ago
Most Expensive
MOH London
22C164CEF · Oct 21
HK$540,846 HKD
£54,277 GBP
View
Price last confirmed 12 days ago
19 more retailers have this diamond
Prices start from HK$321,035 HKDSave up to HK$94,535 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+
3.03ct Round
HK$321,035 HKD