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Heart|Natural|GIA

1.01ct I VS1 Heart Natural Diamond

ID • I/VS1 • GIA 2235770257

Certificate GIA 2235770257

Diamond specifications and retailer prices

From $2,526 NZD
As of November 2, 2026
Save $1,702 NZD (40%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,934 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 I 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 2235770257. Listed at 15 retailers as of November 2, 2026, with a 67% 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
I
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle38°
OriginNatural
Grading LabGIA
CertificateGIA 2235770257
Dimensions6.15 × 7.02 × 4.10 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
6.15 mm7.02 mm1.01 ctI / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235770257
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 38°Culet: NoneDepth 58.3%

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 2
Current: $3,599 NZD|Low: $2,482 NZD|High: $6,397 NZD|Avg: $3,933 NZD|-7.2%
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
November 6, 2026
Retailer 10$2,526 NZD
Retailer 9$3,037 NZD
Retailer 11$3,060 NZD
Retailer 8$3,234 NZD
Retailer 14$3,309 NZD
Retailer 4$3,584 NZD
Retailer 1$3,599 NZD
Retailer 3$3,707 NZD
Retailer 12$3,860 NZD
Retailer 7$4,099 NZD
Retailer 13$4,172 NZD
Retailer 6$4,449 NZD
Retailer 2$5,433 NZD
Retailer 5$5,979 NZD

29 data points across 14 retailers

15 retailers$2,526 NZD to $4,228 NZD

A
Cheapest Retailer
-
$2,526 NZD
Retailer 2
-
$3,037 NZD
View
Price last confirmed 3 days ago
A
Retailer 3
-
$3,234 NZD
View
A
Retailer 4
-
$3,309 NZD
View
Retailer 5
-
$3,584 NZD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$3,599 NZD
View
A
Retailer 7
-
$3,707 NZD
View
A
Retailer 8
-
$3,860 NZD
View
A
Retailer 9
-
$4,099 NZD
View
A
Retailer 10
-
$4,172 NZD
View
B+
Retailer 11
-
$4,228 NZD
View
Retailer 12
-
$4,449 NZD
View
Price last confirmed 32 days ago
Retailer 13
-
$5,433 NZD
View
Price last confirmed 14 days ago
Retailer 14
-
$5,979 NZD
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
2868c2e8-4ff4-4bf4-a3a5-4ea3c495ea63 · Sep 25
$7,934 NZD
$4,460 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $2,526 NZDSave up to $1,702 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
$2,526 NZD