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Round|Natural|GIA

0.66ct I IF Round Natural Diamond

EX • I/IF • GIA 7546801445

Certificate GIA 7546801445

Diamond specifications and retailer prices

From HK$6,327 HKD
As of November 1, 2026
Save HK$14,465 HKD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$20,792 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

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 7546801445. Listed at 19 retailers as of October 27, 2026, with prices from HK$6,327 to HK$20,792, a HK$14,465 spread on the same certified stone. NZ Jewellers lists it at HK$20,792. 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 7546801445
Dimensions5.51 × 5.56 × 3.48 mm
L/W Ratio1.01
Key to symbols
Minor Details of Polish
Top View
5.51 mm5.56 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546801445
Side View
Table 56.0%Crown 36.5°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 62.8%

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$20,792 HKD|Low: HK$6,327 HKD|High: HK$20,792 HKD|Avg: HK$10,588 HKD
NZ Jewellers
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
Retailer 17
Retailer 18
November 2, 2026
Retailer 4HK$6,327 HKD
Retailer 2HK$6,374 HKD
Retailer 16HK$7,603 HKD
Retailer 6HK$7,862 HKD
Retailer 9HK$8,168 HKD
Retailer 8HK$8,521 HKD
Retailer 7HK$8,825 HKD
Retailer 18HK$8,850 HKD
Retailer 3HK$9,575 HKD
Retailer 17HK$9,611 HKD
Retailer 15HK$9,839 HKD
Retailer 11HK$10,006 HKD
Retailer 5HK$10,114 HKD
Retailer 10HK$11,555 HKD
Retailer 12HK$11,904 HKD
Retailer 14HK$12,730 HKD
Retailer 13HK$15,614 HKD
NZ JewellersHK$20,792 HKD

31 data points across 18 retailers

19 retailersHK$6,327 HKD to HK$20,792 HKD

A
Cheapest Retailer
-
HK$6,327 HKD
A
Retailer 2
-
HK$6,374 HKD
₹77,369 INR
View
A
Retailer 3
-
HK$7,603 HKD
$969 USD
View
A
Retailer 4
-
HK$7,862 HKD
$1,002 USD
View
Final sale: no returns
A
Retailer 5
-
HK$8,168 HKD
$1,041 USD
View
A
Retailer 6
-
HK$8,521 HKD
$1,086 USD
View
Retailer 7
-
HK$8,825 HKD
SGD 1,520 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$8,850 HKD
$1,128 USD
View
Retailer 9
-
HK$8,992 HKD
$1,146 USD
View
Price last confirmed 63 days ago
B+
Retailer 10
-
HK$9,575 HKD
$1,220 USD
View
B+
Retailer 11
-
HK$9,611 HKD
$1,225 USD
View
B+
Retailer 12
-
HK$9,839 HKD
$1,254 USD
View
B+
Retailer 13
-
HK$10,006 HKD
£1,004 GBP
View
B+
Retailer 14
-
HK$10,114 HKD
£1,015 GBP
View
Retailer 15
-
HK$11,555 HKD
A$2,266 AUD
View
Price last confirmed 29 days ago
B+
Retailer 16
-
HK$11,904 HKD
€1,445 EUR
View
B+
Retailer 17
-
HK$12,730 HKD
ZAR 26,212 ZAR
View
B
Retailer 18
-
HK$15,614 HKD
£1,567 GBP
View
Most Expensive
B
NZ Jewellers
2ce2874e-c153-435f-afe2-3b8e2f50e017 · Oct 27
HK$20,792 HKD
$2,650 USD
View
18 more retailers have this diamond
Prices start from HK$6,327 HKDSave up to HK$14,465 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$6,327 HKD