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0.75ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1565680549

Certificate GIA 1565680549

Diamond specifications and retailer prices

From HK$10,502 HKD
As of November 4, 2026
Save HK$8,410 HKD (44%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$18,912 HKD at Helzberg Diamonds · As of November 6, 2026
View at Helzberg Diamonds

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1565680549. Listed at 15 retailers as of November 4, 2026, with prices from HK$10,502 to HK$18,912, a HK$8,410 spread on the same certified stone. Helzberg Diamonds lists it at HK$18,912. 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

0.75
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1565680549
Dimensions5.79 × 5.83 × 3.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.79 mm5.83 mm0.75 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565680549
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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$18,912 HKD|Low: HK$10,502 HKD|High: HK$18,912 HKD|Avg: HK$13,463 HKD
Helzberg Diamonds
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
November 6, 2026
Retailer 12HK$10,502 HKD
Retailer 10HK$10,526 HKD
Retailer 14HK$10,541 HKD
Retailer 13HK$10,729 HKD
Retailer 5HK$11,035 HKD
Retailer 7HK$11,482 HKD
Retailer 8HK$11,599 HKD
Retailer 15HK$12,814 HKD
Retailer 2HK$13,230 HKD
Retailer 11HK$14,084 HKD
Retailer 6HK$14,523 HKD
Retailer 9HK$15,040 HKD
Retailer 4HK$16,075 HKD
Retailer 3HK$16,991 HKD
Helzberg DiamondsHK$18,912 HKD

17 data points across 15 retailers

15 retailersHK$10,502 HKD to HK$18,912 HKD

A
Cheapest Retailer
-
HK$10,502 HKD
A
Retailer 2
-
HK$10,526 HKD
View
B+
Retailer 3
-
HK$10,541 HKD
View
B+
Retailer 4
-
HK$10,729 HKD
View
B+
Retailer 5
-
HK$11,035 HKD
View
B+
Retailer 6
-
HK$11,482 HKD
View
B+
Retailer 7
-
HK$11,599 HKD
View
B+
Retailer 8
-
HK$12,814 HKD
View
B+
Retailer 9
-
HK$13,230 HKD
View
B+
Retailer 10
-
HK$14,084 HKD
View
B+
Retailer 11
-
HK$14,523 HKD
View
B+
Retailer 12
-
HK$15,040 HKD
View
B
Retailer 13
-
HK$16,075 HKD
View
B
Retailer 14
-
HK$16,991 HKD
View
Most Expensive
B
Helzberg Diamonds
XZRHLMLMOGLKP · Nov 6
HK$18,912 HKD
$2,413 USD
View
14 more retailers have this diamond
Prices start from HK$10,502 HKDSave up to HK$8,410 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
0.75ct Round
HK$10,502 HKD