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Round|Natural|GIA

0.78ct M IF Round Natural Diamond

EX • M/IF • GIA 6492129110

Certificate GIA 6492129110

Diamond specifications and retailer prices

From HK$5,523 HKD
As of November 6, 2026
Save HK$17,816 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$23,339 HKD at NZ Jewellers · As of November 5, 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 M colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6492129110. Listed at 9 retailers as of November 5, 2026, with prices from HK$5,523 to HK$23,339, a HK$17,816 spread on the same certified stone. NZ Jewellers lists it at HK$23,339. 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

0.78
Carat
M
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6492129110
Dimensions5.87 × 5.91 × 3.67 mm
L/W Ratio1.01
Top View
5.87 mm5.91 mm0.78 ctM / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6492129110
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.3%

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 6
Current: HK$23,339 HKD|Low: HK$5,421 HKD|High: HK$23,630 HKD|Avg: HK$9,813 HKD|-1.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 5HK$5,523 HKD
Retailer 2HK$7,367 HKD
Retailer 7HK$7,445 HKD
Retailer 8HK$7,524 HKD
Retailer 6HK$7,728 HKD
Retailer 10HK$8,261 HKD
Retailer 9HK$8,590 HKD
Retailer 3HK$10,411 HKD
Retailer 4HK$11,109 HKD
NZ JewellersHK$23,339 HKD

41 data points across 10 retailers

9 retailersHK$5,523 HKD to HK$23,339 HKD

A
Cheapest Retailer
-
HK$5,523 HKD
A
Retailer 2
-
HK$7,367 HKD
View
Retailer 3
-
HK$7,445 HKD
View
Price last confirmed 8 days ago
A
Retailer 4
-
HK$7,524 HKD
View
A
Retailer 5
-
HK$7,728 HKD
View
A
Retailer 6
-
HK$8,590 HKD
View
B+
Retailer 7
-
HK$10,411 HKD
View
B+
Retailer 8
-
HK$11,109 HKD
View
Most Expensive
B
NZ Jewellers
291017ec-9e74-4548-a7a9-20c6d049156e · Nov 5
HK$23,339 HKD
$2,975 USD
View
8 more retailers have this diamond
Prices start from HK$5,523 HKDSave up to HK$17,816 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$5,523 HKD