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0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 1548864573

Certificate GIA 1548864573

Diamond specifications and retailer prices

From HK$7,263 HKD
SGD 1,251 SGD
As of October 29, 2026
Save HK$6,122 HKD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$13,385 HKD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1548864573. Listed at 10 retailers as of October 26, 2026, with prices from HK$7,263 to HK$13,385, a HK$6,122 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$13,385. 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

0.77
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1548864573
Dimensions5.90 × 5.93 × 3.63 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.90 mm5.93 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548864573
Side View
Table 56.0%Crown 34.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 61.4%

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: Oct 29
Current: HK$11,763 HKD|Low: HK$7,263 HKD|High: HK$14,731 HKD|Avg: HK$11,372 HKD|-4.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 28, 2026
Retailer 2HK$7,263 HKD
Retailer 4HK$8,165 HKD
Retailer 6HK$8,590 HKD
Retailer 7HK$8,894 HKD
Retailer 3HK$11,259 HKD
Retailer 1HK$11,763 HKD
Retailer 8HK$12,044 HKD
Retailer 5HK$12,442 HKD
Wholesale Diamonds DirectHK$13,385 HKD
Retailer 9HK$14,731 HKD

30 data points across 10 retailers

10 retailersHK$7,263 HKD to HK$13,385 HKD

A
Cheapest Retailer
-
HK$7,263 HKD
SGD 1,251 SGD
A
Retailer 2
-
HK$8,165 HKD
$1,041 USD
View
A
Retailer 3
-
HK$8,590 HKD
$1,095 USD
View
A
Retailer 4
-
HK$8,894 HKD
SGD 1,532 SGD
View
A
Retailer 5
-
HK$11,259 HKD
£1,130 GBP
View
A
Retailer 6
-
HK$11,313 HKD
$1,442 USD
View
A
Retailer 7
-
HK$11,763 HKD
€1,428 EUR
View
A
Retailer 8
-
HK$12,044 HKD
$1,535 USD
View
B+
Retailer 9
-
HK$12,442 HKD
$1,586 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
481731583 · Oct 26
HK$13,385 HKD
$1,706 USD
View
9 more retailers have this diamond
Prices start from HK$7,263 HKDSave up to HK$6,122 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
0.77ct Round
HK$7,263 HKD