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Round|Natural|GIA

0.72ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2566505184

Certificate GIA 2566505184

Diamond specifications and retailer prices

From HK$7,531 HKD
As of November 4, 2026
Save HK$16,781 HKD (69%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$24,312 HKD at NZ Jewellers · As of November 5, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566505184. Listed at 20 retailers as of November 4, 2026, with prices from HK$7,531 to HK$24,312, a HK$16,781 spread on the same certified stone. NZ Jewellers lists it at HK$24,312. 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2566505184
Dimensions5.70 × 5.74 × 3.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather
Top View
5.70 mm5.74 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566505184
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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 4
Current: HK$24,312 HKD|Low: HK$7,531 HKD|High: HK$24,312 HKD|Avg: HK$13,381 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
November 6, 2026
Retailer 13HK$7,531 HKD
Retailer 8HK$7,743 HKD
Retailer 12HK$9,061 HKD
Retailer 4HK$9,963 HKD
Retailer 14HK$9,963 HKD
Retailer 3HK$10,348 HKD
Retailer 10HK$11,211 HKD
Retailer 6HK$11,501 HKD
Retailer 2HK$12,490 HKD
Retailer 7HK$13,808 HKD
Retailer 9HK$14,882 HKD
Retailer 11HK$18,201 HKD
Retailer 5HK$21,614 HKD
NZ JewellersHK$24,312 HKD

23 data points across 14 retailers

20 retailersHK$7,531 HKD to HK$24,312 HKD

A
Cheapest Retailer
-
HK$7,531 HKD
A
Retailer 2
-
HK$7,743 HKD
View
A
Retailer 3
-
HK$9,061 HKD
View
A
Retailer 4
-
HK$9,195 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$9,336 HKD
View
B+
Retailer 6
-
HK$9,493 HKD
View
Retailer 7
-
HK$9,963 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$9,963 HKD
View
B+
Retailer 9
-
HK$10,277 HKD
View
B+
Retailer 10
-
HK$10,348 HKD
View
B+
Retailer 11
-
HK$10,866 HKD
View
B+
Retailer 12
-
HK$11,023 HKD
View
B+
Retailer 13
-
HK$11,211 HKD
View
B+
Retailer 14
-
HK$11,501 HKD
View
B+
Retailer 15
-
HK$12,490 HKD
View
B+
Retailer 16
-
HK$13,808 HKD
View
B
Retailer 17
-
HK$14,882 HKD
View
B
Retailer 18
-
HK$18,201 HKD
View
Retailer 19
-
HK$21,614 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
8b4c3be8-bfaa-48f3-b056-76fc05fcdefd · Nov 5
HK$24,312 HKD
$3,099 USD
View
19 more retailers have this diamond
Prices start from HK$7,531 HKDSave up to HK$16,781 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$7,531 HKD