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Round|Natural|GIA

0.66ct I IF Round Natural Diamond

EX • I/IF • GIA 6532929171

Certificate GIA 6532929171

Diamond specifications and retailer prices

From HK$6,238 HKD
$795 USD
As of November 1, 2026
Save HK$3,154 HKD (34%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$9,392 HKD at Yorxs · As of November 1, 2026
View at Yorxs

About this 0.66ct natural round diamond

This 0.66ct natural round sits in the half to three-quarter carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6532929171. Listed at 8 retailers as of November 1, 2026, with prices from HK$6,238 to HK$9,392, a HK$3,154 spread on the same certified stone. Yorxs lists it at HK$9,392. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.66
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6532929171
Dimensions5.51 × 5.55 × 3.46 mm
L/W Ratio1.01
Star length50%
Top View
5.51 mm5.55 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6532929171
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: HK$6,238 HKD|Low: HK$5,367 HKD|High: HK$13,134 HKD|Avg: HK$8,293 HKD|-4.8%
Retailer 1
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
Yorxs
November 1, 2026
Retailer 8HK$5,367 HKD
Retailer 14HK$5,751 HKD
Retailer 4HK$5,925 HKD
Retailer 1HK$6,238 HKD
Retailer 10HK$6,881 HKD
Retailer 13HK$7,658 HKD
Retailer 15HK$7,846 HKD
Retailer 16HK$8,011 HKD
Retailer 9HK$8,238 HKD
Retailer 12HK$8,238 HKD
Retailer 5HK$8,466 HKD
Retailer 11HK$8,552 HKD
YorxsHK$9,392 HKD
Retailer 3HK$9,549 HKD
Retailer 2HK$9,928 HKD
Retailer 7HK$11,156 HKD
Retailer 6HK$13,134 HKD

14 data points across 17 retailers

8 retailersHK$6,238 HKD to HK$9,392 HKD

Retailer 1
-
HK$5,925 HKD
Price last confirmed 59 days ago
A
Retailer 2
-
HK$6,238 HKD
$795 USD
View
A
Retailer 3
-
HK$6,881 HKD
$877 USD
View
A
Retailer 4
-
HK$7,658 HKD
$976 USD
View
A
Retailer 5
-
HK$8,238 HKD
$1,050 USD
View
A
Retailer 6
-
HK$8,238 HKD
$1,050 USD
View
B+
Retailer 7
-
HK$8,552 HKD
$1,090 USD
View
Most Expensive
B+
Yorxs
621975388 · Nov 1
HK$9,392 HKD
€1,140 EUR
View
7 more retailers have this diamond
Prices start from HK$6,238 HKDSave up to HK$3,154 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.

A
0.66ct Round
HK$6,238 HKD