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Oval|Natural|GIA

1.71ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 528

Certificate GIA 528

Diamond specifications and retailer prices

From $7,348 AUD
As of November 6, 2026
Save $8,952 AUD (55%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $16,300 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 13 retailers as of November 5, 2026, with prices from $7,348 to $16,300, a $8,952 spread on the same certified stone. NZ Jewellers lists it at $16,300. 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

1.71
Carat
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 528
Dimensions9.66 × 6.44 × 4.12 mm
L/W Ratio1.50
Top View
9.66 mm6.44 mm1.71 ctK / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 528
Side View
Table 56.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $16,300 AUD|Low: $7,348 AUD|High: $16,300 AUD|Avg: $9,746 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 18, 2026
Retailer 7$7,348 AUD
Retailer 8$7,801 AUD
Retailer 2$8,828 AUD
Retailer 3$8,828 AUD
Retailer 4$8,828 AUD
Retailer 6$9,202 AUD
Retailer 5$10,188 AUD
NZ Jewellers$16,300 AUD

6 data points across 8 retailers

13 retailers$7,348 AUD to $16,300 AUD

B+
Cheapest Retailer
-
$7,348 AUD
B+
Retailer 2
-
$7,801 AUD
View
Retailer 3
-
$8,828 AUD
View
Price last confirmed 23 days ago
B+
Retailer 4
-
$8,828 AUD
View
B+
Retailer 5
-
$8,828 AUD
View
Retailer 6
-
$8,828 AUD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$9,202 AUD
View
Retailer 8
-
$10,188 AUD
View
Price last confirmed 61 days ago
B
Retailer 9
-
$10,188 AUD
View
Retailer 10
-
$10,188 AUD
View
Price last confirmed 23 days ago
Retailer 11
-
$16,300 AUD
View
Price last confirmed 53 days ago
Retailer 12
-
$16,300 AUD
View
Price last confirmed 23 days ago
Most Expensive
C
NZ Jewellers
1a4a251a-4087-4f53-b4f6-4bb92aab247d · Nov 5
$16,300 AUD
$11,200 USD
View
12 more retailers have this diamond
Prices start from $7,348 AUDSave up to $8,952 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.

B+
1.71ct Oval
$7,348 AUD