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Round|Natural|GIA

0.75ct G SI1 Round Natural Diamond

EX • G/SI1 • GIA 2566148885

Certificate GIA 2566148885

Diamond specifications and retailer prices

From HK$10,588 HKD
As of November 6, 2026
Save HK$20,299 HKD (66%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$30,887 HKD at NZ Jewellers · As of September 26, 2026
View at NZ Jewellers

About this 0.75ct natural round diamond

This 0.75ct natural round sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2566148885. Listed at 24 retailers as of November 5, 2026, with a 192% 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

0.75
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2566148885
Dimensions5.77 × 5.81 × 3.61 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.77 mm5.81 mm0.75 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566148885
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.4%

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$15,879 HKD|Low: HK$9,703 HKD|High: HK$24,680 HKD|Avg: HK$16,009 HKD|-1.8%
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
November 6, 2026
Retailer 2HK$10,588 HKD
Retailer 3HK$10,635 HKD
Retailer 12HK$11,474 HKD
Retailer 4HK$12,226 HKD
Retailer 13HK$13,880 HKD
Retailer 6HK$13,966 HKD
Retailer 8HK$15,126 HKD
Retailer 1HK$15,879 HKD
Retailer 5HK$16,521 HKD
Retailer 7HK$17,164 HKD
Retailer 9HK$18,912 HKD
Retailer 10HK$22,125 HKD
Retailer 11HK$24,633 HKD

34 data points across 13 retailers

24 retailersHK$10,588 HKD to HK$30,887 HKD

A
Cheapest Retailer
-
HK$10,588 HKD
Final sale: no returns
A
Retailer 2
-
HK$10,635 HKD
View
Retailer 3
-
HK$11,474 HKD
View
Price last confirmed 28 days ago
Retailer 4
-
HK$11,474 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$11,474 HKD
View
Price last confirmed 15 days ago
Retailer 6
-
HK$12,007 HKD
View
Price last confirmed 38 days ago
B+
Retailer 7
-
HK$12,101 HKD
View
B+
Retailer 8
-
HK$12,226 HKD
View
Retailer 9
-
HK$13,237 HKD
View
Price last confirmed 28 days ago
Retailer 10
-
HK$13,237 HKD
View
Price last confirmed 16 days ago
B+
Retailer 11
-
HK$13,237 HKD
View
B+
Retailer 12
-
HK$13,880 HKD
View
B+
Retailer 13
-
HK$13,966 HKD
View
B+
Retailer 14
-
HK$15,126 HKD
View
B
Retailer 15
-
HK$15,487 HKD
View
B+
Retailer 16
-
HK$15,879 HKD
View
Retailer 17
-
HK$16,521 HKD
View
Price last confirmed 32 days ago
B+
Retailer 18
-
HK$17,164 HKD
View
B
Retailer 19
-
HK$18,912 HKD
View
B
Retailer 20
-
HK$22,125 HKD
View
Retailer 21
-
HK$24,633 HKD
View
Price last confirmed 9 days ago
B
Retailer 22
-
HK$30,887 HKD
View
Retailer 23
-
HK$30,887 HKD
View
Price last confirmed 17 days ago
Most Expensive
NZ Jewellers
1f1bc41d-539d-4d13-a781-2b93d0b02246 · Sep 26
HK$30,887 HKD
$3,941 USD
View
Price last confirmed 40 days ago
23 more retailers have this diamond
Prices start from HK$10,588 HKDSave up to HK$20,299 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$10,588 HKD