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Oval|Natural|GIA

1.70ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 6561521973

Certificate GIA 6561521973

Diamond specifications and retailer prices

From $5,346 AUD
As of November 6, 2026
Save $5,771 AUD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,498 AUD at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 1.7ct natural oval diamond

This 1.7ct 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 6561521973. Listed at 16 retailers as of November 6, 2026, with a 108% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6561521973
Dimensions8.94 × 6.50 × 4.27 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
8.94 mm6.50 mm1.70 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6561521973
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $12,498 AUD|Low: $5,309 AUD|High: $13,177 AUD|Avg: $8,128 AUD|-5.2%
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
November 6, 2026
Retailer 12$5,346 AUD
Retailer 8$5,836 AUD
Retailer 15$6,475 AUD
Retailer 9$6,715 AUD
Retailer 7$6,784 AUD
Retailer 3$6,801 AUD
Retailer 2$6,887 AUD
Retailer 13$6,913 AUD
Retailer 16$7,076 AUD
Retailer 11$7,616 AUD
Retailer 6$7,670 AUD
Retailer 5$8,172 AUD
Retailer 10$8,967 AUD
Retailer 14$11,116 AUD
Retailer 4$11,722 AUD
NZ Jewellers$12,498 AUD

16 data points across 16 retailers

16 retailers$5,346 AUD to $11,116 AUD

A
Cheapest Retailer
-
$5,346 AUD
Retailer 2
-
$5,836 AUD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$6,475 AUD
View
A
Retailer 4
-
$6,715 AUD
View
A
Retailer 5
-
$6,784 AUD
View
Final sale: no returns
Retailer 6
-
$6,801 AUD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$6,887 AUD
View
A
Retailer 8
-
$6,913 AUD
View
A
Retailer 9
-
$7,076 AUD
View
B+
Retailer 10
-
$7,616 AUD
View
B+
Retailer 11
-
$7,670 AUD
View
Retailer 12
-
$8,172 AUD
View
Price last confirmed 13 days ago
B+
Retailer 13
-
$8,967 AUD
View
B+
Retailer 14
-
$11,116 AUD
View
Retailer 15
-
$11,722 AUD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
969edaff-e905-4091-a1d4-90e97a24b26f · Oct 23
$12,498 AUD
$8,587 USD
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $5,346 AUDSave up to $5,771 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 Oval
$5,346 AUD