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Round|Natural|GIA

1.02ct E I1 Round Natural Diamond

EX • E/I1 • GIA 3435705710

Certificate GIA 3435705710

Diamond specifications and retailer prices

From HK$20,487 HKD
As of October 30, 2026
Save HK$28,266 HKD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$48,753 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 3435705710. Listed at 10 retailers as of October 30, 2026, with prices from HK$20,487 to HK$48,753, a HK$28,266 spread on the same certified stone. NZ Jewellers lists it at HK$48,753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3435705710
Dimensions6.51 × 6.49 × 3.93 mm
L/W Ratio1.00
Top View
6.51 mm6.49 mm1.02 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3435705710
Side View
Table 57.0%Crown 32°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 60.4%

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: Oct 30
Current: HK$48,753 HKD|Low: HK$20,479 HKD|High: HK$48,753 HKD|Avg: HK$29,148 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7HK$20,487 HKD
Retailer 2HK$20,603 HKD
Retailer 5HK$24,486 HKD
Retailer 4HK$24,839 HKD
Retailer 8HK$27,986 HKD
Retailer 10HK$27,986 HKD
Retailer 6HK$29,060 HKD
Retailer 9HK$32,285 HKD
Retailer 3HK$32,762 HKD
NZ JewellersHK$48,753 HKD

45 data points across 10 retailers

10 retailersHK$20,487 HKD to HK$48,753 HKD

B+
Cheapest Retailer
-
HK$20,487 HKD
B+
Retailer 2
-
HK$20,603 HKD
₹250,101 INR
View
B+
Retailer 3
-
HK$24,486 HKD
$3,121 USD
View
B+
Retailer 4
-
HK$24,839 HKD
$3,166 USD
View
B
Retailer 5
-
HK$27,986 HKD
$3,567 USD
View
B
Retailer 6
-
HK$27,986 HKD
$3,567 USD
View
B
Retailer 7
-
HK$29,060 HKD
$3,704 USD
View
B
Retailer 8
-
HK$32,285 HKD
$4,115 USD
View
B
Retailer 9
-
HK$32,762 HKD
€3,977 EUR
View
Most Expensive
B
NZ Jewellers
274f7ebb-fde7-41cd-8675-72cf14f90835 · Oct 30
HK$48,753 HKD
$6,214 USD
View
9 more retailers have this diamond
Prices start from HK$20,487 HKDSave up to HK$28,266 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+
1.02ct Round
HK$20,487 HKD