Radiant|Natural|GIA

1.70ct J VVS2 Radiant Natural Diamond

EX • J/VVS2 • GIA 6521798405

Certificate GIA 6521798405

Diamond specifications and retailer prices

From $9,728 AUD
CA$9,491 CAD
As of October 30, 2026
Save $3,120 AUD (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $19,374 AUD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 1.7ct natural radiant diamond

This 1.7ct natural radiant sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6521798405. Listed at 15 retailers as of October 30, 2026, with a 32% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521798405
Dimensions7.95 × 6.10 × 4.24 mm
L/W Ratio1.30
Top View
7.95 mm6.10 mm1.70 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521798405
Side View
Table 70.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.5%

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 30
Current: $19,374 AUD|Low: $9,511 AUD|High: $22,802 AUD|Avg: $13,170 AUD|-15.0%
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
October 31, 2026
Retailer 5$9,511 AUD
Retailer 3$9,686 AUD
Retailer 10$9,728 AUD
Retailer 4$10,422 AUD
Retailer 12$10,808 AUD
Retailer 6$10,953 AUD
Retailer 9$11,167 AUD
Retailer 8$11,194 AUD
Retailer 13$11,702 AUD
Retailer 15$11,702 AUD
Retailer 11$11,804 AUD
Retailer 7$11,808 AUD
Retailer 2$12,051 AUD
Retailer 14$12,086 AUD
Retailer 16$16,339 AUD
NZ Jewellers$19,374 AUD

29 data points across 16 retailers

15 retailers$9,728 AUD to $12,847 AUD

A
Cheapest Retailer
-
$9,728 AUD
CA$9,491 CAD
B+
Retailer 2
-
$10,422 AUD
$7,321 USD
View
Retailer 3
-
$10,808 AUD
$7,592 USD
View
Price last confirmed 19 days ago
B+
Retailer 4
-
$10,953 AUD
$7,694 USD
View
Retailer 5
-
$11,167 AUD
£6,177 GBP
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$11,194 AUD
$7,863 USD
View
B+
Retailer 7
-
$11,702 AUD
$8,220 USD
View
B+
Retailer 8
-
$11,702 AUD
$8,220 USD
View
Retailer 9
-
$11,804 AUD
$8,292 USD
View
Price last confirmed 19 days ago
Retailer 10
-
$11,808 AUD
$8,295 USD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$12,051 AUD
€8,062 EUR
View
B+
Retailer 12
-
$12,086 AUD
$8,490 USD
View
B+
Retailer 13
-
$12,847 AUD
CA$12,534 CAD
View
Retailer 14
-
$16,339 AUD
£9,037 GBP
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
ba5f69ef-4908-49f5-b8e3-52165891d28b · Oct 11
$19,374 AUD
$13,609 USD
View
Price last confirmed 20 days ago
14 more retailers have this diamond
Prices start from $9,728 AUDSave up to $3,120 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
1.70ct Radiant
$9,728 AUD