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Radiant|Natural|GIA

1.70ct J VS1 Radiant Natural Diamond

EX • J/VS1 • GIA 6552438406

Certificate GIA 6552438406

Diamond specifications and retailer prices

From $7,931 AUD
$5,571 USD
As of October 30, 2026
Save $7,277 AUD (48%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $15,208 AUD at NZ Jewellers · As of October 30, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552438406. Listed at 17 retailers as of October 30, 2026, with prices from $7,931 to $15,208, a $7,277 spread on the same certified stone. NZ Jewellers lists it at $15,208. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552438406
Dimensions7.68 × 5.93 × 4.11 mm
L/W Ratio1.30
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Cavity, Needle, Natural
Top View
7.68 mm5.93 mm1.70 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552438406
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.4%

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: $15,208 AUD|Low: $7,864 AUD|High: $15,208 AUD|Avg: $9,740 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 5$7,931 AUD
Retailer 15$8,349 AUD
Retailer 8$8,394 AUD
Retailer 4$8,456 AUD
Retailer 2$8,568 AUD
Retailer 11$8,650 AUD
Retailer 9$9,067 AUD
Retailer 3$9,093 AUD
Retailer 16$9,093 AUD
Retailer 17$9,093 AUD
Retailer 6$9,315 AUD
Retailer 7$9,629 AUD
Retailer 14$9,936 AUD
Retailer 13$10,492 AUD
Retailer 12$11,172 AUD
Retailer 10$13,397 AUD
NZ Jewellers$15,208 AUD

25 data points across 17 retailers

17 retailers$7,931 AUD to $15,208 AUD

A
Cheapest Retailer
-
$7,931 AUD
$5,571 USD
B+
Retailer 2
-
$8,349 AUD
$5,865 USD
View
B+
Retailer 3
-
$8,394 AUD
$5,896 USD
View
Final sale: no returns
B+
Retailer 4
-
$8,456 AUD
$5,940 USD
View
B+
Retailer 5
-
$8,568 AUD
£4,739 GBP
View
B+
Retailer 6
-
$8,650 AUD
£4,785 GBP
View
Retailer 7
-
$9,067 AUD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$9,093 AUD
$6,387 USD
View
B+
Retailer 9
-
$9,093 AUD
$6,387 USD
View
B+
Retailer 10
-
$9,093 AUD
$6,387 USD
View
B+
Retailer 11
-
$9,315 AUD
$6,543 USD
View
Retailer 12
-
$9,629 AUD
$6,764 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
$9,936 AUD
€6,647 EUR
View
B
Retailer 14
-
$10,492 AUD
$7,370 USD
View
B+
Retailer 15
-
$11,172 AUD
ZAR 126,784 ZAR
View
B
Retailer 16
-
$13,397 AUD
£7,410 GBP
View
Most Expensive
B
NZ Jewellers
0782d4b2-5db5-4444-8f38-f5f233abb129 · Oct 30
$15,208 AUD
$10,683 USD
View
16 more retailers have this diamond
Prices start from $7,931 AUDSave up to $7,277 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
$7,931 AUD