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Radiant|Natural|GIA

1.70ct K VS2 Radiant Natural Diamond

VG • K/VS2 • GIA 1538532312

Certificate GIA 1538532312

Diamond specifications and retailer prices

From $6,737 AUD
As of November 5, 2026
Save $5,897 AUD (47%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,634 AUD at NZ Jewellers · As of November 5, 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 VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1538532312. Listed at 16 retailers as of November 5, 2026, with prices from $6,737 to $12,634, a $5,897 spread on the same certified stone. NZ Jewellers lists it at $12,634. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1538532312
Dimensions8.10 × 6.00 × 4.12 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
8.10 mm6.00 mm1.70 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1538532312
Side View
Table 66.0%CrownGirdle: THK-VTKPavilionCulet: 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 5
Current: $12,634 AUD|Low: $6,210 AUD|High: $13,660 AUD|Avg: $8,359 AUD|-7.5%
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 7, 2026
Retailer 9$6,331 AUD
Retailer 17$6,737 AUD
Retailer 6$7,121 AUD
Retailer 10$7,159 AUD
Retailer 16$7,248 AUD
Retailer 8$7,469 AUD
Retailer 5$7,578 AUD
Retailer 2$7,651 AUD
Retailer 4$7,718 AUD
Retailer 3$7,725 AUD
Retailer 15$7,775 AUD
Retailer 11$8,418 AUD
Retailer 7$8,676 AUD
Retailer 12$8,828 AUD
Retailer 13$9,216 AUD
Retailer 14$11,998 AUD
NZ Jewellers$12,634 AUD

21 data points across 17 retailers

16 retailers$6,737 AUD to $12,634 AUD

A
Cheapest Retailer
-
$6,737 AUD
Retailer 2
-
$7,121 AUD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$7,159 AUD
View
B+
Retailer 4
-
$7,248 AUD
View
Retailer 5
-
$7,469 AUD
View
Price last confirmed 14 days ago
Retailer 6
-
$7,578 AUD
View
Price last confirmed 13 days ago
B+
Retailer 7
-
$7,651 AUD
View
B+
Retailer 8
-
$7,718 AUD
View
B+
Retailer 9
-
$7,725 AUD
View
B+
Retailer 10
-
$7,775 AUD
View
B+
Retailer 11
-
$8,418 AUD
View
Retailer 12
-
$8,676 AUD
View
Price last confirmed 15 days ago
B+
Retailer 13
-
$8,828 AUD
View
B+
Retailer 14
-
$9,216 AUD
View
B
Retailer 15
-
$11,998 AUD
View
Most Expensive
B
NZ Jewellers
04627c75-4db1-4266-a122-f86fd31ea8a4 · Nov 5
$12,634 AUD
$8,681 USD
View
15 more retailers have this diamond
Prices start from $6,737 AUDSave up to $5,897 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
$6,737 AUD