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Heart|Natural|GIA

0.78ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 2233804575

Certificate GIA 2233804575

Diamond specifications and retailer prices

From HK$6,829 HKD
As of November 1, 2026
Save HK$9,522 HKD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$24,643 HKD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.78ct natural heart diamond

This 0.78ct natural heart sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2233804575. Listed at 16 retailers as of November 1, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2233804575
Dimensions5.56 × 6.40 × 3.80 mm
L/W Ratio1.15
Girdle conditionFaceted
Top View
5.56 mm6.40 mm0.78 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233804575
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 39.8°Culet: NoneDepth 59.3%

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 1
Current: HK$6,829 HKD|Low: HK$6,829 HKD|High: HK$18,005 HKD|Avg: HK$11,268 HKD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 1HK$6,829 HKD
Retailer 12HK$8,238 HKD
Retailer 10HK$8,764 HKD
Retailer 11HK$9,179 HKD
Retailer 15HK$9,360 HKD
Retailer 2HK$9,595 HKD
Retailer 5HK$9,893 HKD
Retailer 9HK$10,178 HKD
Retailer 14HK$10,239 HKD
Retailer 4HK$10,929 HKD
Retailer 6HK$11,970 HKD
Retailer 7HK$12,699 HKD
Retailer 13HK$13,819 HKD
Retailer 3HK$14,702 HKD
Retailer 8HK$16,351 HKD

26 data points across 15 retailers

16 retailersHK$6,829 HKD to HK$16,351 HKD

A
Cheapest Retailer
-
HK$6,829 HKD
A
Retailer 2
-
HK$8,238 HKD
$1,050 USD
View
Final sale: no returns
A
Retailer 3
-
HK$8,764 HKD
€1,064 EUR
View
A
Retailer 4
-
HK$9,179 HKD
$1,170 USD
View
A
Retailer 5
-
HK$9,360 HKD
$1,193 USD
View
A
Retailer 6
-
HK$9,595 HKD
$1,223 USD
View
Retailer 7
-
HK$9,893 HKD
SGD 1,704 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
HK$10,178 HKD
£1,021 GBP
View
A
Retailer 9
-
HK$10,239 HKD
$1,305 USD
View
A
Retailer 10
-
HK$10,929 HKD
$1,393 USD
View
Retailer 11
-
HK$11,970 HKD
$1,526 USD
View
Price last confirmed 15 days ago
Retailer 12
-
HK$12,699 HKD
A$2,490 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
HK$13,819 HKD
ZAR 28,455 ZAR
View
Retailer 14
-
HK$14,702 HKD
$1,874 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
HK$16,351 HKD
£1,641 GBP
View
Most Expensive
NZ Jewellers
0d04b6f8-8ea9-41d8-b23a-6900252f9183 · Sep 29
HK$24,643 HKD
$3,141 USD
View
Price last confirmed 32 days ago
15 more retailers have this diamond
Prices start from HK$6,829 HKDSave up to HK$9,522 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 Heart
HK$6,829 HKD