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Round|Natural|GIA

0.78ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 1517275959

Certificate GIA 1517275959

Diamond specifications and retailer prices

From HK$11,168 HKD
A$2,190 AUD
As of October 28, 2026
Save HK$20,212 HKD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$31,380 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 0.78ct natural round diamond

This 0.78ct natural round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1517275959. Listed at 9 retailers as of October 27, 2026, with prices from HK$11,168 to HK$31,380, a HK$20,212 spread on the same certified stone. NZ Jewellers lists it at HK$31,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1517275959
Dimensions5.85 × 5.87 × 3.66 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Key to symbols
Crystal, Cloud, Needle, Pinpoint
Top View
5.85 mm5.87 mm0.78 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517275959
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.5%

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 28
Current: HK$31,380 HKD|Low: HK$9,296 HKD|High: HK$31,380 HKD|Avg: HK$19,152 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 8HK$11,168 HKD
Retailer 9HK$11,783 HKD
Retailer 4HK$14,795 HKD
Retailer 2HK$14,905 HKD
Retailer 5HK$15,672 HKD
Retailer 7HK$16,318 HKD
Retailer 3HK$22,477 HKD
Retailer 6HK$23,075 HKD
NZ JewellersHK$31,380 HKD

45 data points across 9 retailers

9 retailersHK$11,168 HKD to HK$31,380 HKD

A
Cheapest Retailer
-
HK$11,168 HKD
A$2,190 AUD
A
Retailer 2
-
HK$11,783 HKD
$1,502 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$14,795 HKD
£1,485 GBP
View
B+
Retailer 4
-
HK$14,905 HKD
£1,496 GBP
View
B+
Retailer 5
-
HK$15,672 HKD
$1,998 USD
View
B+
Retailer 6
-
HK$16,318 HKD
€1,981 EUR
View
B
Retailer 7
-
HK$22,477 HKD
£2,256 GBP
View
B
Retailer 8
-
HK$23,075 HKD
£2,316 GBP
View
Most Expensive
B
NZ Jewellers
f891ff0d-2559-4ff3-84c2-8c3cda6ed833 · Oct 27
HK$31,380 HKD
$4,000 USD
View
8 more retailers have this diamond
Prices start from HK$11,168 HKDSave up to HK$20,212 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
0.78ct Round
HK$11,168 HKD