CaratHunter
Plans
Round|Natural|GIA

0.66ct I IF Round Natural Diamond

EX • I/IF • GIA 3545671488

Certificate GIA 3545671488

Diamond specifications and retailer prices

From HK$6,738 HKD
MYR 3,498 MYR
As of October 30, 2026
Save HK$4,063 HKD (38%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,802 HKD at GemTrove · As of November 2, 2026
View at GemTrove

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 3545671488. Listed at 6 retailers as of October 30, 2026, with prices from HK$6,738 to HK$10,802, a HK$4,063 spread on the same certified stone. GemTrove lists it at HK$10,802. 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
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3545671488
Dimensions5.51 × 5.55 × 3.49 mm
L/W Ratio1.01
Top View
5.51 mm5.55 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3545671488
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: Oct 30
Current: HK$10,802 HKD|Low: HK$6,128 HKD|High: HK$10,802 HKD|Avg: HK$8,016 HKD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6HK$6,685 HKD
Retailer 7HK$6,738 HKD
Retailer 2HK$7,218 HKD
Retailer 5HK$7,351 HKD
Retailer 4HK$7,450 HKD
Retailer 3HK$8,136 HKD
GemTroveHK$10,802 HKD

38 data points across 7 retailers

6 retailersHK$6,738 HKD to HK$10,802 HKD

A
Cheapest Retailer
-
HK$6,738 HKD
MYR 3,498 MYR
A
Retailer 2
-
HK$7,218 HKD
$920 USD
View
A
Retailer 3
-
HK$7,351 HKD
SGD 1,266 SGD
View
A
Retailer 4
-
HK$7,450 HKD
£748 GBP
View
A
Retailer 5
-
HK$8,136 HKD
$1,037 USD
View
Most Expensive
B+
GemTrove
GT-N-01336559-98 · Nov 2
HK$10,802 HKD
A$2,118 AUD
View
5 more retailers have this diamond
Prices start from HK$6,738 HKDSave up to HK$4,063 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$6,738 HKD