Round|Natural|GIA

0.72ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 3505965648

Certificate GIA 3505965648

Diamond specifications and retailer prices

From HK$8,661 HKD
As of November 5, 2026
Save HK$14,294 HKD (62%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$30,000 HKD at NZ Jewellers · As of October 30, 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 3505965648. Listed at 25 retailers as of November 5, 2026, with a 165% 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
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3505965648
Dimensions5.72 × 5.68 × 3.59 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.72 mm5.68 mm0.72 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3505965648
Side View
Table 57.0%Crown 34°Girdle: MED-STKPavilion 41.6°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: Nov 5
Current: HK$14,647 HKD|Low: HK$8,661 HKD|High: HK$21,810 HKD|Avg: HK$13,971 HKD|-5.7%
Retailer 1
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 9HK$8,661 HKD
Retailer 2HK$10,246 HKD
Retailer 12HK$10,630 HKD
Retailer 14HK$10,779 HKD
Retailer 3HK$10,826 HKD
Retailer 6HK$12,301 HKD
Retailer 13HK$12,395 HKD
Retailer 4HK$12,748 HKD
Retailer 11HK$12,827 HKD
Retailer 8HK$13,643 HKD
Retailer 1HK$14,647 HKD
Retailer 7HK$15,078 HKD
Retailer 10HK$17,448 HKD
Retailer 5HK$21,574 HKD

30 data points across 14 retailers

25 retailersHK$8,661 HKD to HK$22,955 HKD

A
Cheapest Retailer
-
HK$8,661 HKD
B+
Retailer 2
-
HK$10,246 HKD
View
B+
Retailer 3
-
HK$10,630 HKD
View
B+
Retailer 4
-
HK$10,779 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$10,826 HKD
View
B+
Retailer 6
-
HK$11,682 HKD
View
B+
Retailer 7
-
HK$11,885 HKD
View
Retailer 8
-
HK$12,301 HKD
View
Price last confirmed 39 days ago
Retailer 9
-
HK$12,301 HKD
View
Price last confirmed 20 days ago
Retailer 10
-
HK$12,301 HKD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
HK$12,395 HKD
View
B+
Retailer 12
-
HK$12,748 HKD
View
B+
Retailer 13
-
HK$12,827 HKD
View
Retailer 14
-
HK$12,866 HKD
View
Price last confirmed 22 days ago
B+
Retailer 15
-
HK$13,643 HKD
View
Retailer 16
-
HK$14,192 HKD
View
Price last confirmed 40 days ago
B+
Retailer 17
-
HK$14,647 HKD
View
B+
Retailer 18
-
HK$15,078 HKD
View
Retailer 19
-
HK$16,043 HKD
View
Price last confirmed 32 days ago
B
Retailer 20
-
HK$17,448 HKD
View
Retailer 21
-
HK$21,574 HKD
View
Price last confirmed 11 days ago
B
Retailer 22
-
HK$22,955 HKD
View
Retailer 23
-
HK$30,000 HKD
View
Price last confirmed 41 days ago
Retailer 24
-
HK$30,000 HKD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
33a6d56a-030d-4944-a8f4-ea26d39a5787 · Oct 30
HK$30,000 HKD
$3,824 USD
View
Price last confirmed 7 days ago
24 more retailers have this diamond
Prices start from HK$8,661 HKDSave up to HK$14,294 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$8,661 HKD