CaratHunter
Plans
Round|Natural|GIA

0.72ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7566459749

Certificate GIA 7566459749

Diamond specifications and retailer prices

From HK$4,977 HKD
As of November 6, 2026
Save HK$6,380 HKD (56%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$20,001 HKD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7566459749. Listed at 12 retailers as of November 2, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.72
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 7566459749
Dimensions5.72 × 5.70 × 3.57 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.72 mm5.70 mm0.72 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7566459749
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 6
Current: HK$20,001 HKD|Low: HK$4,977 HKD|High: HK$20,369 HKD|Avg: HK$8,685 HKD|-1.8%
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 6, 2026
Retailer 3HK$4,977 HKD
Retailer 11HK$5,533 HKD
Retailer 12HK$6,286 HKD
Retailer 4HK$6,380 HKD
Retailer 5HK$7,297 HKD
Retailer 6HK$7,461 HKD
Retailer 10HK$7,524 HKD
Retailer 2HK$7,767 HKD
Retailer 7HK$7,971 HKD
Retailer 8HK$9,248 HKD
Retailer 9HK$11,356 HKD
NZ JewellersHK$20,001 HKD

30 data points across 12 retailers

12 retailersHK$4,977 HKD to HK$11,356 HKD

A
Cheapest Retailer
-
HK$4,977 HKD
A
Retailer 2
-
HK$5,533 HKD
View
B+
Retailer 3
-
HK$6,286 HKD
View
Retailer 4
-
HK$6,380 HKD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
HK$7,297 HKD
View
B+
Retailer 6
-
HK$7,461 HKD
View
B+
Retailer 7
-
HK$7,524 HKD
View
B+
Retailer 8
-
HK$7,767 HKD
View
B+
Retailer 9
-
HK$7,971 HKD
View
B
Retailer 10
-
HK$9,248 HKD
View
B
Retailer 11
-
HK$11,356 HKD
View
Most Expensive
NZ Jewellers
41526b07-e723-4cf3-a732-0136d66ce23d · Oct 20
HK$20,001 HKD
$2,552 USD
View
Price last confirmed 17 days ago
11 more retailers have this diamond
Prices start from HK$4,977 HKDSave up to HK$6,380 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
0.72ct Round
HK$4,977 HKD