Round|Natural|GIA

1.02ct E I1 Round Natural Diamond

EX • E/I1 • GIA 3435705710

Certificate GIA 3435705710

Diamond specifications and retailer prices

From $4,633 NZD
HK$20,400 HKD
As of October 30, 2026
Save $6,392 NZD (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,026 NZD 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 $4,633 to $11,026, a $6,392 spread on the same certified stone. NZ Jewellers lists it at $11,026. 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: $11,026 NZD|Low: $4,631 NZD|High: $11,026 NZD|Avg: $6,589 NZD
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$4,633 NZD
Retailer 2$4,659 NZD
Retailer 5$5,538 NZD
Retailer 4$5,617 NZD
Retailer 8$6,329 NZD
Retailer 10$6,329 NZD
Retailer 6$6,572 NZD
Retailer 9$7,301 NZD
Retailer 3$7,409 NZD
NZ Jewellers$11,026 NZD

44 data points across 10 retailers

10 retailers$4,633 NZD to $11,026 NZD

B+
Cheapest Retailer
-
$4,633 NZD
HK$20,400 HKD
B+
Retailer 2
-
$4,659 NZD
₹250,101 INR
View
B+
Retailer 3
-
$5,538 NZD
$3,121 USD
View
B+
Retailer 4
-
$5,617 NZD
$3,166 USD
View
B
Retailer 5
-
$6,329 NZD
$3,567 USD
View
B
Retailer 6
-
$6,329 NZD
$3,567 USD
View
B
Retailer 7
-
$6,572 NZD
$3,704 USD
View
B
Retailer 8
-
$7,301 NZD
$4,115 USD
View
B
Retailer 9
-
$7,409 NZD
€3,977 EUR
View
Most Expensive
B
NZ Jewellers
274f7ebb-fde7-41cd-8675-72cf14f90835 · Oct 30
$11,026 NZD
$6,214 USD
View
9 more retailers have this diamond
Prices start from $4,633 NZDSave up to $6,392 NZD

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
$4,633 NZD