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Heart|Natural|GIA

1.00ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 6445465396

Certificate GIA 6445465396

Diamond specifications and retailer prices

From $3,422 NZD
As of November 6, 2026
Save $3,884 NZD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,306 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6445465396. Listed at 16 retailers as of November 4, 2026, with prices from $3,422 to $7,306, a $3,884 spread on the same certified stone. MOH London lists it at $7,306. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6445465396
Dimensions6.28 × 5.01 × 3.49 mm
L/W Ratio1.25
Top View
6.28 mm5.01 mm1.00 ctJ / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6445465396
Side View
Table 65.0%CrownGirdle: VTK-ETKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,306 NZD|Low: $3,377 NZD|High: $7,416 NZD|Avg: $4,508 NZD|-0.4%
MOH London
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 6$3,422 NZD
Retailer 11$3,496 NZD
Retailer 10$3,518 NZD
Retailer 4$3,615 NZD
Retailer 9$3,788 NZD
Retailer 3$3,833 NZD
Retailer 5$4,383 NZD
Retailer 13$4,383 NZD
Retailer 14$4,528 NZD
Retailer 7$4,544 NZD
Retailer 8$5,103 NZD
Retailer 12$5,148 NZD
Retailer 2$5,193 NZD
MOH London$7,306 NZD

46 data points across 14 retailers

16 retailers$3,422 NZD to $7,306 NZD

B+
Cheapest Retailer
-
$3,422 NZD
B+
Retailer 2
-
$3,496 NZD
View
Final sale: no returns
Retailer 3
-
$3,518 NZD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$3,615 NZD
View
Retailer 5
-
$3,788 NZD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$3,810 NZD
View
B+
Retailer 7
-
$3,833 NZD
View
B+
Retailer 8
-
$3,891 NZD
View
B
Retailer 9
-
$4,383 NZD
View
B
Retailer 10
-
$4,383 NZD
View
B
Retailer 11
-
$4,528 NZD
View
B
Retailer 12
-
$4,544 NZD
View
B
Retailer 13
-
$5,103 NZD
View
Retailer 14
-
$5,148 NZD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$5,193 NZD
View
Most Expensive
B
MOH London
447B1858E · Nov 4
$7,306 NZD
£3,189 GBP
View
15 more retailers have this diamond
Prices start from $3,422 NZDSave up to $3,884 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.

B+
1.00ct Heart
$3,422 NZD