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Heart|Natural|GIA

0.80ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 5443201622

Certificate GIA 5443201622

Diamond specifications and retailer prices

From $1,716 NZD
$964 USD
As of October 28, 2026
Save $1,709 NZD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,426 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5443201622. Listed at 7 retailers as of October 28, 2026, with prices from $1,716 to $3,426, a $1,709 spread on the same certified stone. MOH London lists it at $3,426. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.15°
Pavilion angle39.51°
OriginNatural
Grading LabGIA
CertificateGIA 5443201622
Dimensions5.63 × 6.45 × 3.84 mm
L/W Ratio1.15
Top View
5.63 mm6.45 mm0.80 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5443201622
Side View
Table 59.0%Crown 33.15°Girdle: MED-VTKPavilion 39.51°Culet: NoneDepth 59.4%

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 28
Current: $3,426 NZD|Low: $1,716 NZD|High: $3,426 NZD|Avg: $2,482 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$1,716 NZD
Retailer 5$1,861 NZD
Retailer 3$2,193 NZD
Retailer 4$2,270 NZD
Retailer 2$2,476 NZD
Retailer 8$2,486 NZD
Retailer 7$2,552 NZD
Retailer 9$2,986 NZD
MOH London$3,426 NZD

15 data points across 9 retailers

7 retailers$1,716 NZD to $3,426 NZD

A
Cheapest Retailer
-
$1,716 NZD
$964 USD
Final sale: no returns
A
Retailer 2
-
$1,861 NZD
$1,045 USD
View
A
Retailer 3
-
$2,193 NZD
£970 GBP
View
A
Retailer 4
-
$2,270 NZD
£1,004 GBP
View
B+
Retailer 5
-
$2,476 NZD
£1,095 GBP
View
B+
Retailer 6
-
$2,986 NZD
€1,597 EUR
View
Most Expensive
B+
MOH London
707F95F98 · Oct 29
$3,426 NZD
£1,515 GBP
View
6 more retailers have this diamond
Prices start from $1,716 NZDSave up to $1,709 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
$1,716 NZD