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Heart|Natural|GIA

1.80ct D IF Heart Natural Diamond

EX • D/IF • GIA 5553423566

Certificate GIA 5553423566

Diamond specifications and retailer prices

From €12,620 EUR
$14,099 USD
As of November 2, 2026
Save €6,013 EUR (32%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €18,633 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.8ct natural heart diamond

This 1.8ct natural heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553423566. Listed at 17 retailers as of November 1, 2026, with prices from €12,620 to €18,633, a €6,013 spread on the same certified stone. MOH London lists it at €18,633. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5553423566
Dimensions8.48 × 7.11 × 5.00 mm
L/W Ratio1.19
Culet sizeNone
Top View
8.48 mm7.11 mm1.80 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5553423566
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.0%

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: Nov 2
Current: €18,633 EUR|Low: €11,457 EUR|High: €18,857 EUR|Avg: €14,127 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 11€12,620 EUR
Retailer 5€12,739 EUR
Retailer 9€12,815 EUR
Retailer 3€12,818 EUR
Retailer 12€13,169 EUR
Retailer 7€13,279 EUR
Retailer 8€13,672 EUR
Retailer 10€13,989 EUR
Retailer 4€14,296 EUR
Retailer 2€15,028 EUR
Retailer 6€17,527 EUR
MOH London€18,633 EUR

36 data points across 12 retailers

17 retailers€12,620 EUR to €18,633 EUR

A
Cheapest Retailer
-
€12,620 EUR
$14,099 USD
Final sale: no returns
A
Retailer 2
-
€12,739 EUR
£11,206 GBP
View
Retailer 3
-
€12,815 EUR
A$22,027 AUD
View
Price last confirmed 9 days ago
Retailer 4
-
€12,818 EUR
$14,320 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€13,279 EUR
$14,835 USD
View
Retailer 6
-
€13,672 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
€13,989 EUR
$15,629 USD
View
Retailer 8
-
€14,047 EUR
$15,693 USD
View
Price last confirmed 32 days ago
Retailer 9
-
€14,266 EUR
$15,938 USD
View
Price last confirmed 31 days ago
A
Retailer 10
-
€14,296 EUR
£12,576 GBP
View
Retailer 11
-
€14,815 EUR
$16,551 USD
View
Price last confirmed 64 days ago
Retailer 12
-
€14,815 EUR
$16,551 USD
View
Price last confirmed 34 days ago
Retailer 13
-
€14,815 EUR
$16,551 USD
View
Price last confirmed 56 days ago
A
Retailer 14
-
€15,028 EUR
View
Retailer 15
-
€16,901 EUR
$18,882 USD
View
Price last confirmed 32 days ago
B+
Retailer 16
-
€17,527 EUR
ZAR 316,345 ZAR
View
Most Expensive
B+
MOH London
DCCAC67E7 · Nov 1
€18,633 EUR
£16,391 GBP
View
16 more retailers have this diamond
Prices start from €12,620 EURSave up to €6,013 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.

A
1.80ct Heart
€12,620 EUR