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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 $964 USD
As of October 28, 2026
Save $960 USD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,924 USD 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 $964 to $1,924, a $960 spread on the same certified stone. MOH London lists it at $1,924. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,924 USD|Low: $964 USD|High: $1,924 USD|Avg: $1,396 USD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 6$964 USD
Retailer 5$1,045 USD
Retailer 2$1,228 USD
Retailer 4$1,275 USD
Retailer 3$1,395 USD
Retailer 8$1,396 USD
Retailer 7$1,433 USD
Retailer 9$1,677 USD
MOH London$1,924 USD

14 data points across 9 retailers

7 retailers$964 USD to $1,924 USD

A
Cheapest Retailer
-
$964 USD
Final sale: no returns
A
Retailer 2
-
$1,045 USD
View
A
Retailer 3
-
$1,228 USD
£967 GBP
View
A
Retailer 4
-
$1,275 USD
£1,004 GBP
View
B+
Retailer 5
-
$1,395 USD
£1,098 GBP
View
B+
Retailer 6
-
$1,677 USD
€1,597 EUR
View
Most Expensive
B+
MOH London
707F95F98 · Oct 29
$1,924 USD
£1,515 GBP
View
6 more retailers have this diamond
Prices start from $964 USDSave up to $960 USD

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
$964 USD