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Round|Natural|GIA

0.77ct F SI1 Round Natural Diamond

EX • F/SI1 • GIA 7561134002

Certificate GIA 7561134002

Diamond specifications and retailer prices

From HK$11,328 HKD
SGD 1,951 SGD
As of October 27, 2026
Save HK$6,161 HKD (35%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,568 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 7561134002. Listed at 13 retailers as of October 27, 2026, with a 54% 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

0.77
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7561134002
Dimensions5.85 × 3.60 × 3.60 mm
L/W Ratio1.62
Culet sizeNone
Top View
5.85 mm3.60 mm0.77 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561134002
Side View
Table 60.0%Crown 35°Girdle: Slightly ThickPavilion 41.2°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 27
Current: HK$12,677 HKD|Low: HK$11,328 HKD|High: HK$19,115 HKD|Avg: HK$13,931 HKD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Wholesale Diamonds Direct
November 2, 2026
Retailer 7HK$11,328 HKD
Retailer 10HK$11,473 HKD
Retailer 9HK$11,479 HKD
Retailer 11HK$11,612 HKD
Retailer 2HK$11,675 HKD
Retailer 4HK$12,501 HKD
Retailer 1HK$12,677 HKD
Retailer 5HK$14,390 HKD
Retailer 8HK$15,046 HKD
Retailer 3HK$15,494 HKD
Retailer 6HK$16,114 HKD
Retailer 12HK$17,489 HKD
Wholesale Diamonds DirectHK$18,568 HKD

31 data points across 13 retailers

13 retailersHK$11,328 HKD to HK$17,489 HKD

A
Cheapest Retailer
-
HK$11,328 HKD
SGD 1,951 SGD
A
Retailer 2
-
HK$11,473 HKD
$1,462 USD
View
A
Retailer 3
-
HK$11,479 HKD
$1,463 USD
View
A
Retailer 4
-
HK$11,612 HKD
$1,480 USD
View
A
Retailer 5
-
HK$11,675 HKD
$1,488 USD
View
A
Retailer 6
-
HK$12,501 HKD
SGD 2,153 SGD
View
A
Retailer 7
-
HK$12,677 HKD
£1,272 GBP
View
B+
Retailer 8
-
HK$14,390 HKD
$1,834 USD
View
B+
Retailer 9
-
HK$15,046 HKD
£1,510 GBP
View
B+
Retailer 10
-
HK$15,494 HKD
$1,975 USD
View
B+
Retailer 11
-
HK$16,114 HKD
€1,956 EUR
View
B+
Retailer 12
-
HK$17,489 HKD
$2,229 USD
View
Most Expensive
Wholesale Diamonds Direct
612357876 · Oct 26
HK$18,568 HKD
$2,367 USD
View
Price last confirmed 7 days ago
12 more retailers have this diamond
Prices start from HK$11,328 HKDSave up to HK$6,161 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$11,328 HKD