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Round|Natural|GIA

1.02ct D VVS1 Round Natural Diamond

EX • D/VVS1 • GIA 2231977251

Certificate GIA 2231977251

Diamond specifications and retailer prices

From $7,809 AUD
As of November 1, 2026
Save $9,606 AUD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $17,415 AUD at NZ Jewellers · As of November 2, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2231977251. Listed at 19 retailers as of November 1, 2026, with prices from $7,809 to $17,415, a $9,606 spread on the same certified stone. NZ Jewellers lists it at $17,415. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle12.5°
Pavilion angle44°
OriginNatural
Grading LabGIA
CertificateGIA 2231977251
Dimensions6.59 × 6.61 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.59 mm6.61 mm1.02 ctD / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2231977251
Side View
Table 62.0%Crown 12.5°Girdle: THN-THNPavilion 44°Culet: NoneDepth 59.3%

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: Nov 1
Current: $17,415 AUD|Low: $7,736 AUD|High: $17,415 AUD|Avg: $10,940 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
November 4, 2026
Retailer 14$7,809 AUD
Retailer 6$8,516 AUD
Retailer 7$9,519 AUD
Retailer 4$9,611 AUD
Retailer 2$9,655 AUD
Retailer 5$10,211 AUD
Retailer 13$10,413 AUD
Retailer 10$10,573 AUD
Retailer 8$10,733 AUD
Retailer 3$12,014 AUD
Retailer 9$12,077 AUD
Retailer 12$12,792 AUD
Retailer 11$14,512 AUD
NZ Jewellers$17,415 AUD

36 data points across 14 retailers

19 retailers$7,809 AUD to $17,415 AUD

A
Cheapest Retailer
-
$7,809 AUD
A
Retailer 2
-
$8,516 AUD
View
Retailer 3
-
$8,912 AUD
View
Price last confirmed 20 days ago
A
Retailer 4
-
$9,082 AUD
View
A
Retailer 5
-
$9,519 AUD
View
A
Retailer 6
-
$9,611 AUD
View
Final sale: no returns
A
Retailer 7
-
$9,629 AUD
View
A
Retailer 8
-
$9,655 AUD
View
Retailer 9
-
$10,211 AUD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
$10,413 AUD
View
B+
Retailer 11
-
$10,573 AUD
View
B+
Retailer 12
-
$10,648 AUD
View
B+
Retailer 13
-
$10,733 AUD
View
B+
Retailer 14
-
$11,274 AUD
View
B+
Retailer 15
-
$12,014 AUD
View
B+
Retailer 16
-
$12,077 AUD
View
B+
Retailer 17
-
$12,792 AUD
View
B+
Retailer 18
-
$14,512 AUD
View
Most Expensive
B
NZ Jewellers
455fc43e-13c9-4f78-a292-fd2f52c301ac · Nov 2
$17,415 AUD
$12,217 USD
View
18 more retailers have this diamond
Prices start from $7,809 AUDSave up to $9,606 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
$7,809 AUD