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Round|Natural|GIA

1.04ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2245085227

Certificate GIA 2245085227

Diamond specifications and retailer prices

From HK$16,969 HKD
As of November 4, 2026
Save HK$31,200 HKD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$48,170 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.04ct natural round diamond

This 1.04ct natural round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245085227. Listed at 17 retailers as of November 2, 2026, with prices from HK$16,969 to HK$48,170, a HK$31,200 spread on the same certified stone. NZ Jewellers lists it at HK$48,170. 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

1.04
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2245085227
Dimensions6.46 × 6.41 × 4.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.46 mm6.41 mm1.04 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245085227
Side View
Table 57.0%Crown 35°Girdle: Slightly ThickPavilion 41.4°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: Nov 4
Current: HK$48,170 HKD|Low: HK$16,663 HKD|High: HK$48,891 HKD|Avg: HK$25,182 HKD
NZ Jewellers
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
November 5, 2026
Retailer 13HK$16,969 HKD
Retailer 14HK$17,966 HKD
Retailer 16HK$18,130 HKD
Retailer 6HK$19,260 HKD
Retailer 10HK$19,456 HKD
Retailer 12HK$19,888 HKD
Retailer 2HK$20,005 HKD
Retailer 15HK$20,594 HKD
Retailer 5HK$21,017 HKD
Retailer 3HK$21,692 HKD
Retailer 11HK$22,123 HKD
Retailer 9HK$23,457 HKD
Retailer 4HK$23,669 HKD
Retailer 8HK$28,745 HKD
Retailer 17HK$34,197 HKD
Retailer 7HK$38,136 HKD
NZ JewellersHK$48,170 HKD

14 data points across 17 retailers

17 retailersHK$16,969 HKD to HK$48,170 HKD

A
Cheapest Retailer
-
HK$16,969 HKD
A
Retailer 2
-
HK$17,966 HKD
View
A
Retailer 3
-
HK$18,130 HKD
View
A
Retailer 4
-
HK$19,260 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$19,456 HKD
View
A
Retailer 6
-
HK$19,888 HKD
View
A
Retailer 7
-
HK$20,005 HKD
View
A
Retailer 8
-
HK$20,594 HKD
View
A
Retailer 9
-
HK$21,017 HKD
View
A
Retailer 10
-
HK$21,692 HKD
View
A
Retailer 11
-
HK$22,123 HKD
View
Retailer 12
-
HK$23,457 HKD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
HK$23,669 HKD
View
B
Retailer 14
-
HK$28,745 HKD
View
B
Retailer 15
-
HK$34,197 HKD
View
B
Retailer 16
-
HK$38,136 HKD
View
Most Expensive
B
NZ Jewellers
6b8dd7a0-cf82-404d-b1f3-9706d40cbb54 · Nov 2
HK$48,170 HKD
$6,140 USD
View
16 more retailers have this diamond
Prices start from HK$16,969 HKDSave up to HK$31,200 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
1.04ct Round
HK$16,969 HKD