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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 $3,717 AUD
HK$20,400 HKD
As of October 30, 2026
Save $5,129 AUD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $8,846 AUD 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 $3,717 to $8,846, a $5,129 spread on the same certified stone. NZ Jewellers lists it at $8,846. 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: $8,846 AUD|Low: $3,716 AUD|High: $8,846 AUD|Avg: $5,289 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$3,717 AUD
Retailer 2$3,738 AUD
Retailer 5$4,443 AUD
Retailer 4$4,507 AUD
Retailer 8$5,078 AUD
Retailer 10$5,078 AUD
Retailer 6$5,273 AUD
Retailer 9$5,858 AUD
Retailer 3$5,945 AUD
NZ Jewellers$8,846 AUD

45 data points across 10 retailers

10 retailers$3,717 AUD to $8,846 AUD

B+
Cheapest Retailer
-
$3,717 AUD
HK$20,400 HKD
B+
Retailer 2
-
$3,738 AUD
₹250,101 INR
View
B+
Retailer 3
-
$4,443 AUD
$3,121 USD
View
B+
Retailer 4
-
$4,507 AUD
$3,166 USD
View
B
Retailer 5
-
$5,078 AUD
$3,567 USD
View
B
Retailer 6
-
$5,078 AUD
$3,567 USD
View
B
Retailer 7
-
$5,273 AUD
$3,704 USD
View
B
Retailer 8
-
$5,858 AUD
$4,115 USD
View
B
Retailer 9
-
$5,945 AUD
€3,977 EUR
View
Most Expensive
B
NZ Jewellers
274f7ebb-fde7-41cd-8675-72cf14f90835 · Oct 30
$8,846 AUD
$6,214 USD
View
9 more retailers have this diamond
Prices start from $3,717 AUDSave up to $5,129 AUD

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
$3,717 AUD