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Round|Natural|GIA

0.77ct J IF Round Natural Diamond

EX • J/IF • GIA 5566681653

Certificate GIA 5566681653

Diamond specifications and retailer prices

From HK$9,859 HKD
As of November 6, 2026
Save HK$10,525 HKD (52%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$20,385 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 5566681653. Listed at 7 retailers as of November 4, 2026, with prices from HK$9,859 to HK$20,385, a HK$10,525 spread on the same certified stone. MOH London lists it at HK$20,385. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.77
Carat
J
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 5566681653
Dimensions5.85 × 5.88 × 3.69 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.85 mm5.88 mm0.77 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5566681653
Side View
Table 56.0%Crown 35.5°Girdle: MED-MEDPavilion 41.2°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$20,385 HKD|Low: HK$9,859 HKD|High: HK$20,435 HKD|Avg: HK$14,420 HKD|+2.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 6HK$9,859 HKD
Retailer 5HK$10,259 HKD
Retailer 2HK$11,623 HKD
Retailer 4HK$13,284 HKD
Retailer 3HK$14,538 HKD
Retailer 7HK$18,394 HKD
MOH LondonHK$20,385 HKD

12 data points across 7 retailers

7 retailersHK$9,859 HKD to HK$20,385 HKD

A
Cheapest Retailer
-
HK$9,859 HKD
A
Retailer 2
-
HK$10,259 HKD
View
A
Retailer 3
-
HK$11,623 HKD
View
B+
Retailer 4
-
HK$13,284 HKD
View
B+
Retailer 5
-
HK$14,538 HKD
View
B+
Retailer 6
-
HK$18,394 HKD
View
Most Expensive
B
MOH London
5B623450F · Nov 4
HK$20,385 HKD
£2,048 GBP
View
6 more retailers have this diamond
Prices start from HK$9,859 HKDSave up to HK$10,525 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$9,859 HKD