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Radiant|Natural|GIA

1.70ct K VS1 Radiant Natural Diamond

EX • K/VS1 • GIA 2546216292

Certificate GIA 2546216292

Diamond specifications and retailer prices

From $7,271 AUD
As of November 6, 2026
Save $5,055 AUD (41%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,978 AUD at NZ Jewellers · As of September 29, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546216292. Listed at 12 retailers as of November 4, 2026, with a 70% 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
K
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546216292
Dimensions7.86 × 6.00 × 4.12 mm
L/W Ratio1.31
Top View
7.86 mm6.00 mm1.70 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546216292
Side View
Table 70.0%CrownGirdlePavilionCulet: NoneDepth 68.6%

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: Nov 6
Current: $7,497 AUD|Low: $7,265 AUD|High: $12,508 AUD|Avg: $8,760 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 2$7,271 AUD
Retailer 7$7,408 AUD
Retailer 1$7,497 AUD
Retailer 6$7,760 AUD
Retailer 3$8,729 AUD
Retailer 4$9,467 AUD
Retailer 5$12,326 AUD

40 data points across 7 retailers

12 retailers$7,271 AUD to $12,326 AUD

A
Cheapest Retailer
-
$7,271 AUD
A
Retailer 2
-
$7,408 AUD
View
A
Retailer 3
-
$7,497 AUD
View
Retailer 4
-
$7,760 AUD
View
Price last confirmed 38 days ago
Retailer 5
-
$7,760 AUD
View
Price last confirmed 13 days ago
Retailer 6
-
$7,760 AUD
View
Price last confirmed 30 days ago
Retailer 7
-
$7,760 AUD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$8,729 AUD
View
Retailer 9
-
$8,954 AUD
View
Price last confirmed 39 days ago
B+
Retailer 10
-
$9,467 AUD
View
B
Retailer 11
-
$12,326 AUD
View
Most Expensive
NZ Jewellers
11f80cbf-5bab-4544-b0c9-07b76613888d · Sep 29
$12,978 AUD
$8,917 USD
View
Price last confirmed 38 days ago
11 more retailers have this diamond
Prices start from $7,271 AUDSave up to $5,055 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
$7,271 AUD