Heart|Natural|GIA

1.00ct E VVS1 Heart Natural Diamond

VG • E/VVS1 • GIA 1232693750

Certificate GIA 1232693750

Diamond specifications and retailer prices

From $6,265 NZD
£2,780 GBP
As of November 1, 2026
Save $5,654 NZD (47%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $11,920 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232693750. Listed at 8 retailers as of October 30, 2026, with prices from $6,265 to $11,920, a $5,654 spread on the same certified stone. NZ Jewellers lists it at $11,920. 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
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38.62°
Pavilion angle41.81°
OriginNatural
Grading LabGIA
CertificateGIA 1232693750
Dimensions5.85 × 6.97 × 4.24 mm
L/W Ratio1.19
Girdle conditionVery Thick
Key to symbols
Pinpoint
Top View
5.85 mm6.97 mm1.00 ctE / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232693750
Side View
Table 62.0%Crown 38.62°GirdlePavilion 41.81°Culet: NoneDepth 60.8%

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: $11,920 NZD|Low: $6,171 NZD|High: $11,920 NZD|Avg: $8,218 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$6,265 NZD
Retailer 4$6,367 NZD
Retailer 5$6,671 NZD
Retailer 7$6,842 NZD
Retailer 6$7,104 NZD
Retailer 8$7,329 NZD
Retailer 3$11,443 NZD
NZ Jewellers$11,920 NZD

44 data points across 8 retailers

8 retailers$6,265 NZD to $11,920 NZD

A
Cheapest Retailer
-
$6,265 NZD
£2,780 GBP
A
Retailer 2
-
$6,367 NZD
£2,826 GBP
View
B+
Retailer 3
-
$6,671 NZD
$3,760 USD
View
B+
Retailer 4
-
$6,842 NZD
$3,856 USD
View
B+
Retailer 5
-
$7,104 NZD
$4,004 USD
View
Retailer 6
-
$7,329 NZD
A$6,355 AUD
View
Price last confirmed 23 days ago
B
Retailer 7
-
$11,443 NZD
£5,078 GBP
View
Most Expensive
B
NZ Jewellers
96a3dd14-e02c-4e06-a1e7-480e2a1f3760 · Oct 30
$11,920 NZD
$6,718 USD
View
7 more retailers have this diamond
Prices start from $6,265 NZDSave up to $5,654 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
1.00ct Heart
$6,265 NZD