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Round|Natural|GIA

0.77ct K IF Round Natural Diamond

EX • K/IF • GIA 1538643132

Certificate GIA 1538643132

Diamond specifications and retailer prices

From HK$8,473 HKD
As of November 4, 2026
Save HK$13,917 HKD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$22,390 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.77ct natural round diamond

This 0.77ct natural round sits in the just-under-one-carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1538643132. Listed at 5 retailers as of November 4, 2026, with prices from HK$8,473 to HK$22,390, a HK$13,917 spread on the same certified stone. NZ Jewellers lists it at HK$22,390. 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
K
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1538643132
Dimensions5.87 × 5.83 × 3.63 mm
L/W Ratio1.01
Star length45%
Key to symbols
Minor Details of Polish
Top View
5.87 mm5.83 mm0.77 ctK / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1538643132
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

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$22,390 HKD|Low: HK$8,473 HKD|High: HK$22,610 HKD|Avg: HK$15,195 HKD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5HK$8,473 HKD
Retailer 2HK$10,960 HKD
Retailer 3HK$11,925 HKD
Retailer 4HK$16,765 HKD
NZ JewellersHK$22,390 HKD

29 data points across 5 retailers

5 retailersHK$8,473 HKD to HK$22,390 HKD

A
Cheapest Retailer
-
HK$8,473 HKD
Final sale: no returns
A
Retailer 2
-
HK$10,960 HKD
View
A
Retailer 3
-
HK$11,925 HKD
View
B+
Retailer 4
-
HK$16,765 HKD
View
Most Expensive
B
NZ Jewellers
235e6a19-c0ca-49eb-810a-e4ed4f1c18dd · Nov 5
HK$22,390 HKD
$2,854 USD
View
4 more retailers have this diamond
Prices start from HK$8,473 HKDSave up to HK$13,917 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$8,473 HKD