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Oval|Natural|GIA

0.66ct K VS2 Oval Natural Diamond

VG • K/VS2 • GIA 1232860597

Certificate GIA 1232860597

Diamond specifications and retailer prices

From $904 AUD
As of November 6, 2026
Save $96 AUD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,000 AUD at Mervis Diamond Importers · As of November 6, 2026
View at Mervis Diamond Importers

About this 0.66ct natural oval diamond

This 0.66ct natural oval sits in the half to three-quarter 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 1232860597. Listed at 2 retailers as of November 6, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.66
Carat
K
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.36°
Pavilion angle40.57°
OriginNatural
Grading LabGIA
CertificateGIA 1232860597
Dimensions6.89 × 4.76 × 3.08 mm
L/W Ratio1.45
Culet sizeNone
Top View
6.89 mm4.76 mm0.66 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232860597
Side View
Table 58.0%Crown 40.36°Girdle: STK-THKPavilion 40.57°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $1,000 AUD|Low: $483 AUD|High: $1,396 AUD|Avg: $984 AUD|+12.6%
Mervis Diamond Importers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 8, 2026
Retailer 5$483 AUD
Retailer 9$774 AUD
Retailer 11$812 AUD
Retailer 6$844 AUD
Retailer 4$904 AUD
Mervis Diamond Importers$1,000 AUD
Retailer 8$1,007 AUD
Retailer 7$1,062 AUD
Retailer 3$1,096 AUD
Retailer 2$1,166 AUD
Retailer 12$1,188 AUD
Retailer 13$1,208 AUD
Retailer 10$1,396 AUD

13 data points across 13 retailers

2 retailers$904 AUD to $1,000 AUD

B+
Cheapest Retailer
-
$904 AUD
Most Expensive
B+
Mervis Diamond Importers
1986548345 · Nov 6
$1,000 AUD
$687 USD
View
1 more retailer has this diamond
Prices start from $904 AUDSave up to $96 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+
0.66ct Oval
$904 AUD