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Round|Natural|GIA

1.03ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 2567678759

Certificate GIA 2567678759

Diamond specifications and retailer prices

From HK$22,818 HKD
₹276,974 INR
As of November 2, 2026
Save HK$26,432 HKD (54%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$49,250 HKD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct natural round sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2567678759. Listed at 17 retailers as of November 2, 2026, with prices from HK$22,818 to HK$49,250, a HK$26,432 spread on the same certified stone. NZ Jewellers lists it at HK$49,250. 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

1.03
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2567678759
Dimensions6.54 × 6.51 × 3.96 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
6.54 mm6.51 mm1.03 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2567678759
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.6%

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 2
Current: HK$49,250 HKD|Low: HK$22,818 HKD|High: HK$49,250 HKD|Avg: HK$30,627 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 2, 2026
Retailer 8HK$22,818 HKD
Retailer 16HK$25,100 HKD
Retailer 6HK$25,445 HKD
Retailer 17HK$26,088 HKD
Retailer 5HK$27,148 HKD
Retailer 11HK$27,198 HKD
Retailer 4HK$28,269 HKD
Retailer 7HK$28,269 HKD
Retailer 12HK$29,121 HKD
Retailer 2HK$29,360 HKD
Retailer 9HK$30,799 HKD
Retailer 13HK$31,026 HKD
Retailer 10HK$32,616 HKD
Retailer 3HK$32,783 HKD
Retailer 15HK$34,748 HKD
Retailer 14HK$47,272 HKD
NZ JewellersHK$49,250 HKD

6 data points across 17 retailers

17 retailersHK$22,818 HKD to HK$49,250 HKD

A
Cheapest Retailer
-
HK$22,818 HKD
₹276,974 INR
B+
Retailer 2
-
HK$25,100 HKD
$3,199 USD
View
B+
Retailer 3
-
HK$25,445 HKD
$3,243 USD
View
B+
Retailer 4
-
HK$26,088 HKD
$3,325 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$27,148 HKD
$3,460 USD
View
B+
Retailer 6
-
HK$27,198 HKD
£2,730 GBP
View
B+
Retailer 7
-
HK$28,269 HKD
$3,603 USD
View
B+
Retailer 8
-
HK$28,269 HKD
$3,603 USD
View
B+
Retailer 9
-
HK$29,121 HKD
£2,922 GBP
View
B+
Retailer 10
-
HK$29,360 HKD
$3,742 USD
View
B+
Retailer 11
-
HK$30,799 HKD
$3,925 USD
View
B+
Retailer 12
-
HK$31,026 HKD
€3,766 EUR
View
B+
Retailer 13
-
HK$32,616 HKD
$4,157 USD
View
B+
Retailer 14
-
HK$32,783 HKD
£3,290 GBP
View
B
Retailer 15
-
HK$34,748 HKD
ZAR 71,546 ZAR
View
B
Retailer 16
-
HK$47,272 HKD
£4,744 GBP
View
Most Expensive
B
NZ Jewellers
ad1da090-b6b6-415c-a3ad-a13316a0cfc3 · Nov 2
HK$49,250 HKD
$6,277 USD
View
16 more retailers have this diamond
Prices start from HK$22,818 HKDSave up to HK$26,432 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
1.03ct Round
HK$22,818 HKD