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Round|Natural|GIA

1.03ct D I1 Round Natural Diamond

EX • D/I1 • GIA 6372827657

Certificate GIA 6372827657

Diamond specifications and retailer prices

From HK$17,276 HKD
$2,202 USD
As of October 30, 2026
Save HK$26,864 HKD (61%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$44,140 HKD at NZ Jewellers · As of October 30, 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 D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 6372827657. Listed at 8 retailers as of October 30, 2026, with prices from HK$17,276 to HK$44,140, a HK$26,864 spread on the same certified stone. NZ Jewellers lists it at HK$44,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6372827657
Dimensions6.61 × 6.59 × 3.91 mm
L/W Ratio1.00
Top View
6.61 mm6.59 mm1.03 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6372827657
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 59.2%

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: Oct 30
Current: HK$44,140 HKD|Low: HK$17,276 HKD|High: HK$46,431 HKD|Avg: HK$25,157 HKD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8HK$17,276 HKD
Retailer 7HK$17,951 HKD
Retailer 4HK$19,128 HKD
Retailer 6HK$19,128 HKD
Retailer 5HK$20,007 HKD
Retailer 3HK$22,070 HKD
Retailer 2HK$26,246 HKD
Retailer 9HK$32,505 HKD
NZ JewellersHK$44,140 HKD

17 data points across 9 retailers

8 retailersHK$17,276 HKD to HK$44,140 HKD

A
Cheapest Retailer
-
HK$17,276 HKD
$2,202 USD
B+
Retailer 2
-
HK$17,951 HKD
$2,288 USD
View
B+
Retailer 3
-
HK$19,128 HKD
$2,438 USD
View
B+
Retailer 4
-
HK$19,128 HKD
$2,438 USD
View
B+
Retailer 5
-
HK$20,007 HKD
$2,550 USD
View
B+
Retailer 6
-
HK$22,070 HKD
$2,813 USD
View
B
Retailer 7
-
HK$26,246 HKD
€3,186 EUR
View
Most Expensive
B
NZ Jewellers
34a260c6-525d-4597-b9c1-771706410eac · Oct 30
HK$44,140 HKD
$5,626 USD
View
7 more retailers have this diamond
Prices start from HK$17,276 HKDSave up to HK$26,864 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$17,276 HKD