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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 HK$4,867 HKD
As of November 6, 2026
Save HK$517 HKD (10%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: HK$5,384 HKD 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$5,384 HKD|Low: HK$2,602 HKD|High: HK$7,516 HKD|Avg: HK$5,299 HKD|+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 5HK$2,602 HKD
Retailer 9HK$4,169 HKD
Retailer 11HK$4,373 HKD
Retailer 6HK$4,546 HKD
Retailer 4HK$4,867 HKD
Mervis Diamond ImportersHK$5,384 HKD
Retailer 8HK$5,423 HKD
Retailer 7HK$5,721 HKD
Retailer 3HK$5,902 HKD
Retailer 2HK$6,278 HKD
Retailer 12HK$6,395 HKD
Retailer 13HK$6,505 HKD
Retailer 10HK$7,516 HKD

13 data points across 13 retailers

2 retailersHK$4,867 HKD to HK$5,384 HKD

B+
Cheapest Retailer
-
HK$4,867 HKD
Most Expensive
B+
Mervis Diamond Importers
1986548345 · Nov 6
HK$5,384 HKD
$687 USD
View
1 more retailer has this diamond
Prices start from HK$4,867 HKDSave up to HK$517 HKD

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
HK$4,867 HKD