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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 $1,544 NZD
HK$6,800 HKD
As of November 1, 2026
Save $2,153 NZD (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,573 NZD 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: $2,103 NZD|Low: $1,544 NZD|High: $4,072 NZD|Avg: $2,548 NZD|-10.4%
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 8$1,544 NZD
Retailer 13$1,863 NZD
Retailer 11$1,982 NZD
Retailer 12$2,076 NZD
Retailer 1$2,103 NZD
Retailer 2$2,117 NZD
Retailer 5$2,237 NZD
Retailer 10$2,302 NZD
Retailer 15$2,315 NZD
Retailer 4$2,472 NZD
Retailer 6$2,707 NZD
Retailer 7$2,872 NZD
Retailer 14$3,125 NZD
Retailer 3$3,325 NZD
Retailer 9$3,698 NZD

26 data points across 15 retailers

16 retailers$1,544 NZD to $3,698 NZD

A
Cheapest Retailer
-
$1,544 NZD
HK$6,800 HKD
A
Retailer 2
-
$1,863 NZD
$1,050 USD
View
Final sale: no returns
A
Retailer 3
-
$1,982 NZD
€1,064 EUR
View
A
Retailer 4
-
$2,076 NZD
$1,170 USD
View
A
Retailer 5
-
$2,103 NZD
$1,185 USD
View
A
Retailer 6
-
$2,117 NZD
$1,193 USD
View
Retailer 7
-
$2,237 NZD
SGD 1,704 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$2,302 NZD
£1,021 GBP
View
A
Retailer 9
-
$2,315 NZD
$1,305 USD
View
A
Retailer 10
-
$2,472 NZD
$1,393 USD
View
Retailer 11
-
$2,707 NZD
$1,526 USD
View
Price last confirmed 15 days ago
Retailer 12
-
$2,872 NZD
A$2,490 AUD
View
Price last confirmed 29 days ago
B+
Retailer 13
-
$3,125 NZD
ZAR 28,455 ZAR
View
Retailer 14
-
$3,325 NZD
$1,874 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$3,698 NZD
£1,641 GBP
View
Most Expensive
NZ Jewellers
0d04b6f8-8ea9-41d8-b23a-6900252f9183 · Sep 29
$5,573 NZD
$3,141 USD
View
Price last confirmed 33 days ago
15 more retailers have this diamond
Prices start from $1,544 NZDSave up to $2,153 NZD

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
$1,544 NZD