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Round|Natural|GIA

1.02ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 1525070839

Certificate GIA 1525070839

Diamond specifications and retailer prices

From $6,580 AUD
$4,622 USD
As of October 31, 2026
Save $8,089 AUD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,669 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1525070839. Listed at 20 retailers as of October 30, 2026, with prices from $6,580 to $14,669, a $8,089 spread on the same certified stone. NZ Jewellers lists it at $14,669. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1525070839
Dimensions6.43 × 6.41 × 4.01 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Top View
6.43 mm6.41 mm1.02 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1525070839
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.6%

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: Oct 31
Current: $14,669 AUD|Low: $6,492 AUD|High: $14,669 AUD|Avg: $8,903 AUD
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 1, 2026
Retailer 17$6,580 AUD
Retailer 3$6,930 AUD
Retailer 15$7,160 AUD
Retailer 13$7,334 AUD
Retailer 4$7,431 AUD
Retailer 7$7,945 AUD
Retailer 8$7,945 AUD
Retailer 16$7,945 AUD
Retailer 2$8,358 AUD
Retailer 14$8,716 AUD
Retailer 11$9,057 AUD
Retailer 6$9,168 AUD
Retailer 5$9,481 AUD
Retailer 9$9,672 AUD
Retailer 10$10,776 AUD
Retailer 12$12,990 AUD
NZ Jewellers$14,669 AUD

41 data points across 17 retailers

20 retailers$6,580 AUD to $14,669 AUD

A
Cheapest Retailer
-
$6,580 AUD
$4,622 USD
A
Retailer 2
-
$6,930 AUD
$4,868 USD
View
A
Retailer 3
-
$7,160 AUD
€4,790 EUR
View
A
Retailer 4
-
$7,334 AUD
$5,152 USD
View
Final sale: no returns
A
Retailer 5
-
$7,431 AUD
$5,220 USD
View
A
Retailer 6
-
$7,945 AUD
$5,581 USD
View
A
Retailer 7
-
$7,945 AUD
$5,581 USD
View
A
Retailer 8
-
$7,945 AUD
$5,581 USD
View
A
Retailer 9
-
$8,358 AUD
£4,623 GBP
View
Retailer 10
-
$8,716 AUD
View
Price last confirmed 27 days ago
A
Retailer 11
-
$8,869 AUD
$6,230 USD
View
A
Retailer 12
-
$8,869 AUD
$6,230 USD
View
A
Retailer 13
-
$9,057 AUD
€6,059 EUR
View
A
Retailer 14
-
$9,168 AUD
$6,440 USD
View
A
Retailer 15
-
$9,168 AUD
$6,440 USD
View
A
Retailer 16
-
$9,481 AUD
£5,244 GBP
View
Retailer 17
-
$9,672 AUD
$6,794 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$10,776 AUD
ZAR 122,286 ZAR
View
B+
Retailer 19
-
$12,990 AUD
£7,185 GBP
View
Most Expensive
B
NZ Jewellers
8ab8e39e-16c0-43b7-8ba4-43f3556fe003 · Oct 30
$14,669 AUD
$10,304 USD
View
19 more retailers have this diamond
Prices start from $6,580 AUDSave up to $8,089 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.

A
1.02ct Round
$6,580 AUD