CaratHunter
Plans
Round|Natural|IGI

0.66ct I IF Round Natural Diamond

EX • I/IF • IGI 696519225

Shape and cutting style on the report: Round brilliant

Certificate IGI 696519225

Diamond specifications and retailer prices

From HK$4,959 HKD
$632 USD
As of November 2, 2026
Save HK$11,910 HKD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$16,869 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 IGI 696519225. Listed at 14 retailers as of October 27, 2026, with prices from HK$4,959 to HK$16,869, a HK$11,910 spread on the same certified stone. NZ Jewellers lists it at HK$16,869. 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 angle34°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 696519225
Dimensions5.53 × 5.59 × 3.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.53 mm5.59 mm0.66 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 696519225
Side View
Table 55.0%Crown 34°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 2
Current: HK$16,516 HKD|Low: HK$4,441 HKD|High: HK$16,516 HKD|Avg: HK$8,088 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
November 3, 2026
Retailer 3HK$4,959 HKD
Retailer 4HK$5,265 HKD
Retailer 8HK$5,492 HKD
Retailer 10HK$5,586 HKD
Retailer 6HK$6,245 HKD
Retailer 11HK$6,427 HKD
Retailer 2HK$6,803 HKD
Retailer 5HK$7,629 HKD
Retailer 12HK$7,718 HKD
Retailer 9HK$8,032 HKD
Retailer 7HK$12,426 HKD
NZ JewellersHK$16,516 HKD

31 data points across 12 retailers

14 retailersHK$4,959 HKD to HK$16,869 HKD

A
Cheapest Retailer
-
HK$4,959 HKD
$632 USD
Final sale: no returns
Retailer 2
-
HK$5,375 HKD
$685 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
HK$5,492 HKD
$700 USD
View
A
Retailer 4
-
HK$5,586 HKD
$712 USD
View
Retailer 5
-
HK$6,073 HKD
$774 USD
View
Price last confirmed 41 days ago
A
Retailer 6
-
HK$6,206 HKD
$791 USD
View
A
Retailer 7
-
HK$6,245 HKD
£627 GBP
View
A
Retailer 8
-
HK$6,427 HKD
£645 GBP
View
A
Retailer 9
-
HK$6,803 HKD
£683 GBP
View
A
Retailer 10
-
HK$7,629 HKD
€926 EUR
View
A
Retailer 11
-
HK$7,718 HKD
$984 USD
View
A
Retailer 12
-
HK$8,032 HKD
ZAR 16,537 ZAR
View
B+
Retailer 13
-
HK$12,426 HKD
£1,247 GBP
View
Most Expensive
B
NZ Jewellers
b3a9cedd-ea7d-41c1-96f4-9eee9b620f20 · Oct 27
HK$16,869 HKD
$2,150 USD
View
13 more retailers have this diamond
Prices start from HK$4,959 HKDSave up to HK$11,910 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$4,959 HKD