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Heart|Natural|GIA

0.80ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 5413645005

Certificate GIA 5413645005

Diamond specifications and retailer prices

From $1,568 NZD
₹84,154 INR
As of October 31, 2026
Save $2,303 NZD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,871 NZD at MOH London · As of October 26, 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 5413645005. Listed at 11 retailers as of October 26, 2026, with prices from $1,568 to $3,871, a $2,303 spread on the same certified stone. MOH London lists it at $3,871. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413645005
Dimensions6.15 × 6.28 × 3.47 mm
L/W Ratio1.02
Top View
6.15 mm6.28 mm0.80 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5413645005
Side View
Table 57.0%CrownGirdle: VTK-XTKPavilionCulet: NoneDepth 55.2%

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: $3,871 NZD|Low: $1,564 NZD|High: $3,914 NZD|Avg: $2,554 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 2$1,568 NZD
Retailer 7$1,948 NZD
Retailer 8$2,111 NZD
Retailer 10$2,239 NZD
Retailer 4$2,388 NZD
Retailer 9$2,760 NZD
Retailer 6$2,913 NZD
Retailer 3$2,953 NZD
Retailer 5$3,122 NZD
MOH London$3,871 NZD

42 data points across 10 retailers

11 retailers$1,568 NZD to $3,871 NZD

A
Cheapest Retailer
-
$1,568 NZD
₹84,154 INR
A
Retailer 2
-
$2,023 NZD
$1,140 USD
View
Retailer 3
-
$2,111 NZD
$1,190 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$2,239 NZD
$1,262 USD
View
B+
Retailer 5
-
$2,350 NZD
$1,324 USD
View
B+
Retailer 6
-
$2,388 NZD
£1,060 GBP
View
Retailer 7
-
$2,760 NZD
A$2,393 AUD
View
Price last confirmed 26 days ago
B+
Retailer 8
-
$2,913 NZD
£1,293 GBP
View
B+
Retailer 9
-
$2,953 NZD
€1,585 EUR
View
B+
Retailer 10
-
$3,122 NZD
ZAR 28,430 ZAR
View
Most Expensive
B
MOH London
8BE962C0F · Oct 26
$3,871 NZD
£1,718 GBP
View
10 more retailers have this diamond
Prices start from $1,568 NZDSave up to $2,303 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
$1,568 NZD