Radiant|Natural|GIA

1.70ct J VVS2 Radiant Natural Diamond

EX • J/VVS2 • GIA 6521798405

Certificate GIA 6521798405

Diamond specifications and retailer prices

From $12,124 NZD
CA$9,491 CAD
As of October 30, 2026
Save $3,888 NZD (24%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $24,146 NZD 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: $24,146 NZD|Low: $11,853 NZD|High: $28,419 NZD|Avg: $16,414 NZD|-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$11,853 NZD
Retailer 3$12,072 NZD
Retailer 10$12,124 NZD
Retailer 4$12,990 NZD
Retailer 12$13,470 NZD
Retailer 6$13,651 NZD
Retailer 9$13,918 NZD
Retailer 8$13,951 NZD
Retailer 13$14,585 NZD
Retailer 15$14,585 NZD
Retailer 11$14,712 NZD
Retailer 7$14,717 NZD
Retailer 2$15,020 NZD
Retailer 14$15,064 NZD
Retailer 16$20,364 NZD
NZ Jewellers$24,146 NZD

29 data points across 16 retailers

15 retailers$12,124 NZD to $16,012 NZD

A
Cheapest Retailer
-
$12,124 NZD
CA$9,491 CAD
B+
Retailer 2
-
$12,990 NZD
$7,321 USD
View
Retailer 3
-
$13,470 NZD
$7,592 USD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
$13,651 NZD
$7,694 USD
View
Retailer 5
-
$13,918 NZD
£6,177 GBP
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$13,951 NZD
$7,863 USD
View
B+
Retailer 7
-
$14,585 NZD
$8,220 USD
View
B+
Retailer 8
-
$14,585 NZD
$8,220 USD
View
Retailer 9
-
$14,712 NZD
$8,292 USD
View
Price last confirmed 20 days ago
Retailer 10
-
$14,717 NZD
$8,295 USD
View
Price last confirmed 20 days ago
B+
Retailer 11
-
$15,020 NZD
€8,062 EUR
View
B+
Retailer 12
-
$15,064 NZD
$8,490 USD
View
B+
Retailer 13
-
$16,012 NZD
CA$12,534 CAD
View
Retailer 14
-
$20,364 NZD
£9,037 GBP
View
Price last confirmed 21 days ago
Most Expensive
NZ Jewellers
ba5f69ef-4908-49f5-b8e3-52165891d28b · Oct 11
$24,146 NZD
$13,609 USD
View
Price last confirmed 21 days ago
14 more retailers have this diamond
Prices start from $12,124 NZDSave up to $3,888 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.

A
1.70ct Radiant
$12,124 NZD