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Oval|Natural|GIA

10.17ct I VS1 Oval Natural Diamond

GD • I/VS1 • GIA 1216665875

Certificate GIA 1216665875

Diamond specifications and retailer prices

From $433,920 AUD
$304,100 USD
As of October 28, 2026
Save $91,450 AUD (17%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $525,370 AUD at Jared · As of October 30, 2026
View at Jared

About this 10.17ct natural oval diamond

This 10.17ct natural oval sits in the over five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1216665875. Listed at 9 retailers as of October 28, 2026, with prices from $433,920 to $525,370, a $91,450 spread on the same certified stone. Jared lists it at $525,370. 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

10.17
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1216665875
Dimensions17.24 × 11.94 × 7.68 mm
L/W Ratio1.44
Culet sizeNone
Top View
17.24 mm11.94 mm10.17 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1216665875
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.3%

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: Oct 28
Current: $525,370 AUD|Low: $433,920 AUD|High: $525,370 AUD|Avg: $482,416 AUD
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 2$433,920 AUD
Retailer 5$442,944 AUD
Retailer 4$450,080 AUD
Retailer 3$459,263 AUD
Retailer 7$486,563 AUD
Retailer 6$498,560 AUD
Retailer 10$507,483 AUD
Retailer 8$508,419 AUD
Retailer 9$508,419 AUD
Jared$525,370 AUD

3 data points across 10 retailers

9 retailers$433,920 AUD to $525,370 AUD

B+
Cheapest Retailer
-
$433,920 AUD
$304,100 USD
B+
Retailer 2
-
$442,944 AUD
$310,424 USD
View
B+
Retailer 3
-
$450,080 AUD
$315,425 USD
View
B
Retailer 4
-
$459,263 AUD
$321,861 USD
View
Final sale: no returns
B
Retailer 5
-
$486,563 AUD
$340,993 USD
View
B
Retailer 6
-
$498,560 AUD
$349,401 USD
View
B
Retailer 7
-
$508,419 AUD
$356,310 USD
View
B
Retailer 8
-
$508,419 AUD
$356,310 USD
View
Most Expensive
B
Jared
145766659 · Oct 30
$525,370 AUD
$368,190 USD
View
8 more retailers have this diamond
Prices start from $433,920 AUDSave up to $91,450 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+
10.17ct Oval
$433,920 AUD