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Heart|Natural|GIA

0.80ct E SI1 Heart Natural Diamond

ID • E/SI1 • GIA 6531376962

Certificate GIA 6531376962

Diamond specifications and retailer prices

From $1,498 NZD
$844 USD
As of October 30, 2026
Save $2,036 NZD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,533 NZD at MOH London · As of October 29, 2026
View at MOH London

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 6531376962. Listed at 11 retailers as of October 29, 2026, with prices from $1,498 to $3,533, a $2,036 spread on the same certified stone. MOH London lists it at $3,533. 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
SymmetryVery Good
FluorescenceNone
Crown angle37.58°
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 6531376962
Dimensions6.39 × 5.48 × 3.96 mm
L/W Ratio1.17
Top View
6.39 mm5.48 mm0.80 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6531376962
Side View
Table 58.0%Crown 37.58°Girdle: Slightly ThickPavilion 42.5°Culet: NoneDepth 62.0%

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 30
Current: $3,533 NZD|Low: $1,238 NZD|High: $3,533 NZD|Avg: $2,265 NZD|+10.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$1,498 NZD
Retailer 2$1,774 NZD
Retailer 8$1,918 NZD
Retailer 9$2,156 NZD
Retailer 5$2,167 NZD
Retailer 7$2,341 NZD
Retailer 10$2,465 NZD
Retailer 4$2,601 NZD
Retailer 3$2,633 NZD
Retailer 6$2,741 NZD
MOH London$3,533 NZD

45 data points across 11 retailers

11 retailers$1,498 NZD to $3,533 NZD

A
Cheapest Retailer
-
$1,498 NZD
$844 USD
Final sale: no returns
A
Retailer 2
-
$1,774 NZD
$1,000 USD
View
A
Retailer 3
-
$1,918 NZD
$1,081 USD
View
A
Retailer 4
-
$2,156 NZD
$1,215 USD
View
A
Retailer 5
-
$2,167 NZD
£962 GBP
View
B+
Retailer 6
-
$2,341 NZD
£1,039 GBP
View
B+
Retailer 7
-
$2,465 NZD
$1,389 USD
View
B+
Retailer 8
-
$2,601 NZD
€1,396 EUR
View
Retailer 9
-
$2,633 NZD
A$2,283 AUD
View
Price last confirmed 27 days ago
B+
Retailer 10
-
$2,741 NZD
ZAR 24,956 ZAR
View
Most Expensive
B
MOH London
4A00CB0DA · Oct 29
$3,533 NZD
£1,568 GBP
View
10 more retailers have this diamond
Prices start from $1,498 NZDSave up to $2,036 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
$1,498 NZD