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Heart|Natural|GIA

0.80ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6432264446

Certificate GIA 6432264446

Diamond specifications and retailer prices

From €1,789 EUR
$2,007 USD
As of November 1, 2026
Save €2,041 EUR (53%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €3,831 EUR at MOH London · As of November 2, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6432264446. Listed at 19 retailers as of November 1, 2026, with prices from €1,789 to €3,831, a €2,041 spread on the same certified stone. MOH London lists it at €3,831. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432264446
Dimensions5.52 × 4.95 × 3.35 mm
L/W Ratio1.12
Top View
5.52 mm4.95 mm0.80 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432264446
Side View
Table 62.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €3,831 EUR|Low: €1,675 EUR|High: €3,876 EUR|Avg: €2,510 EUR|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 5€1,789 EUR
Retailer 13€1,828 EUR
Retailer 4€1,911 EUR
Retailer 12€1,926 EUR
Retailer 9€1,980 EUR
Retailer 11€2,246 EUR
Retailer 7€2,336 EUR
Retailer 3€2,691 EUR
Retailer 6€2,730 EUR
Retailer 2€2,756 EUR
Retailer 8€3,256 EUR
Retailer 10€3,504 EUR
MOH London€3,831 EUR

34 data points across 13 retailers

19 retailers€1,789 EUR to €3,831 EUR

B
Cheapest Retailer
-
€1,789 EUR
$2,007 USD
B
Retailer 2
-
€1,828 EUR
$2,050 USD
View
Final sale: no returns
B
Retailer 3
-
€1,911 EUR
$2,143 USD
View
B
Retailer 4
-
€1,926 EUR
$2,160 USD
View
B
Retailer 5
-
€1,980 EUR
$2,221 USD
View
B
Retailer 6
-
€1,993 EUR
$2,235 USD
View
B
Retailer 7
-
€2,028 EUR
$2,275 USD
View
B
Retailer 8
-
€2,202 EUR
$2,470 USD
View
B
Retailer 9
-
€2,202 EUR
$2,470 USD
View
B
Retailer 10
-
€2,246 EUR
$2,519 USD
View
B
Retailer 11
-
€2,274 EUR
$2,550 USD
View
B
Retailer 12
-
€2,336 EUR
£2,063 GBP
View
B
Retailer 13
-
€2,526 EUR
$2,834 USD
View
Retailer 14
-
€2,691 EUR
A$4,644 AUD
View
Price last confirmed 25 days ago
B
Retailer 15
-
€2,730 EUR
View
B
Retailer 16
-
€2,756 EUR
£2,434 GBP
View
B
Retailer 17
-
€3,256 EUR
ZAR 59,000 ZAR
View
C
Retailer 18
-
€3,504 EUR
£3,095 GBP
View
Most Expensive
B
MOH London
8F4261342 · Nov 2
€3,831 EUR
£3,383 GBP
View
18 more retailers have this diamond
Prices start from €1,789 EURSave up to €2,041 EUR

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.

B
0.80ct Heart
€1,789 EUR