CaratHunter
Plans
Heart|Natural|GIA

1.01ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 7521530058

Certificate GIA 7521530058

Diamond specifications and retailer prices

From $3,573 NZD
HK$15,700 HKD
As of November 2, 2026
Save $5,010 NZD (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,277 NZD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic 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 7521530058. Listed at 18 retailers as of November 2, 2026, with a 140% 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

1.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle42.6°
OriginNatural
Grading LabGIA
CertificateGIA 7521530058
Dimensions5.87 × 6.94 × 4.16 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.87 mm6.94 mm1.01 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521530058
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 42.6°Culet: NoneDepth 59.9%

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 2
Current: $7,414 NZD|Low: $3,528 NZD|High: $8,827 NZD|Avg: $5,173 NZD|-6.7%
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
Retailer 16
November 3, 2026
Retailer 15$3,573 NZD
Retailer 6$3,748 NZD
Retailer 3$3,890 NZD
Retailer 2$4,097 NZD
Retailer 14$4,182 NZD
Retailer 11$4,226 NZD
Retailer 7$4,366 NZD
Retailer 9$4,409 NZD
Retailer 10$4,595 NZD
Retailer 13$4,605 NZD
Retailer 5$4,649 NZD
Retailer 8$5,974 NZD
Retailer 4$6,159 NZD
Retailer 16$6,970 NZD
Retailer 1$7,414 NZD
Retailer 12$8,583 NZD

24 data points across 16 retailers

18 retailers$3,573 NZD to $8,583 NZD

A
Cheapest Retailer
-
$3,573 NZD
HK$15,700 HKD
A
Retailer 2
-
$3,748 NZD
$2,108 USD
View
A
Retailer 3
-
$3,890 NZD
$2,188 USD
View
A
Retailer 4
-
$4,097 NZD
$2,304 USD
View
Final sale: no returns
A
Retailer 5
-
$4,182 NZD
€2,240 EUR
View
A
Retailer 6
-
$4,226 NZD
€2,264 EUR
View
A
Retailer 7
-
$4,366 NZD
$2,456 USD
View
A
Retailer 8
-
$4,409 NZD
$2,480 USD
View
A
Retailer 9
-
$4,595 NZD
£2,035 GBP
View
A
Retailer 10
-
$4,605 NZD
$2,590 USD
View
A
Retailer 11
-
$4,649 NZD
$2,615 USD
View
Retailer 12
-
$5,828 NZD
A$5,042 AUD
View
Price last confirmed 26 days ago
Retailer 13
-
$5,974 NZD
$3,360 USD
View
Price last confirmed 17 days ago
B+
Retailer 14
-
$6,159 NZD
ZAR 55,964 ZAR
View
B+
Retailer 15
-
$6,970 NZD
$3,920 USD
View
B+
Retailer 16
-
$7,414 NZD
$4,170 USD
View
B
Retailer 17
-
$8,583 NZD
£3,801 GBP
View
Most Expensive
NZ Jewellers
8bfb552f-6837-4443-9702-26484449a9a0 · Sep 25
$10,277 NZD
$5,780 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from $3,573 NZDSave up to $5,010 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
1.01ct Heart
$3,573 NZD