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Heart|Natural|GIA

0.80ct E SI1 Heart Natural Diamond

ID • E/SI1 • GIA 6532978239

Certificate GIA 6532978239

Diamond specifications and retailer prices

From $1,654 NZD
$932 USD
As of October 31, 2026
Save $2,867 NZD (63%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,521 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532978239. Listed at 17 retailers as of October 30, 2026, with prices from $1,654 to $4,521, a $2,867 spread on the same certified stone. NZ Jewellers lists it at $4,521. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.80
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532978239
Dimensions6.06 × 6.04 × 3.72 mm
L/W Ratio1.00
Top View
6.06 mm6.04 mm0.80 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532978239
Side View
Table 57.0%CrownGirdle: MED-VTKPavilionCulet: NDepth 61.5%

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: Oct 31
Current: $4,521 NZD|Low: $1,654 NZD|High: $4,647 NZD|Avg: $2,358 NZD|-2.7%
NZ Jewellers
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
October 31, 2026
Retailer 2$1,654 NZD
Retailer 3$1,710 NZD
Retailer 15$1,776 NZD
Retailer 5$1,854 NZD
Retailer 7$1,854 NZD
Retailer 6$1,925 NZD
Retailer 13$2,091 NZD
Retailer 4$2,103 NZD
Retailer 10$2,138 NZD
Retailer 11$2,168 NZD
Retailer 16$2,262 NZD
Retailer 14$2,344 NZD
Retailer 9$2,601 NZD
Retailer 12$2,742 NZD
Retailer 8$3,466 NZD
NZ Jewellers$4,521 NZD

20 data points across 16 retailers

17 retailers$1,654 NZD to $4,521 NZD

A
Cheapest Retailer
-
$1,654 NZD
$932 USD
A
Retailer 2
-
$1,710 NZD
$964 USD
View
Final sale: no returns
A
Retailer 3
-
$1,776 NZD
$1,001 USD
View
A
Retailer 4
-
$1,854 NZD
$1,045 USD
View
A
Retailer 5
-
$1,854 NZD
$1,045 USD
View
A
Retailer 6
-
$1,925 NZD
$1,085 USD
View
A
Retailer 7
-
$2,091 NZD
$1,179 USD
View
A
Retailer 8
-
$2,103 NZD
$1,185 USD
View
A
Retailer 9
-
$2,138 NZD
$1,205 USD
View
A
Retailer 10
-
$2,168 NZD
£962 GBP
View
A
Retailer 11
-
$2,262 NZD
£1,004 GBP
View
A
Retailer 12
-
$2,344 NZD
£1,040 GBP
View
Retailer 13
-
$2,424 NZD
A$2,102 AUD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
$2,601 NZD
€1,396 EUR
View
B+
Retailer 15
-
$2,742 NZD
ZAR 24,962 ZAR
View
B+
Retailer 16
-
$3,466 NZD
£1,538 GBP
View
Most Expensive
B
NZ Jewellers
6417322c-a650-4950-bf13-9b8e54dd14ac · Oct 30
$4,521 NZD
$2,548 USD
View
16 more retailers have this diamond
Prices start from $1,654 NZDSave up to $2,867 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
0.80ct Heart
$1,654 NZD