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Heart|Natural|GIA

1.50ct D SI2 Heart Natural Diamond

ID • D/SI2 • GIA 6545519761

Certificate GIA 6545519761

Diamond specifications and retailer prices

From €4,169 EUR
As of November 6, 2026
Save €5,138 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €9,308 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded D 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 6545519761. Listed at 15 retailers as of November 5, 2026, with prices from €4,169 to €9,308, a €5,138 spread on the same certified stone. NZ Jewellers lists it at €9,308. 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

1.50
Carat
D
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545519761
Dimensions7.87 × 6.50 × 4.76 mm
L/W Ratio1.21
Top View
7.87 mm6.50 mm1.50 ctD / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545519761
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 60.4%

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: Nov 6
Current: €9,308 EUR|Low: €3,841 EUR|High: €9,308 EUR|Avg: €5,647 EUR|+1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 12€4,169 EUR
Retailer 4€4,228 EUR
Retailer 17€4,609 EUR
Retailer 5€4,926 EUR
Retailer 13€5,042 EUR
Retailer 14€5,042 EUR
Retailer 15€5,042 EUR
Retailer 2€5,215 EUR
Retailer 3€5,274 EUR
Retailer 7€5,625 EUR
Retailer 8€5,625 EUR
Retailer 6€5,813 EUR
Retailer 16€5,817 EUR
Retailer 9€5,825 EUR
Retailer 10€6,047 EUR
Retailer 11€8,199 EUR
NZ Jewellers€9,308 EUR

35 data points across 17 retailers

15 retailers€4,169 EUR to €9,308 EUR

A
Cheapest Retailer
-
€4,169 EUR
A
Retailer 2
-
€4,228 EUR
View
A
Retailer 3
-
€4,609 EUR
View
Final sale: no returns
A
Retailer 4
-
€4,926 EUR
View
A
Retailer 5
-
€5,042 EUR
View
A
Retailer 6
-
€5,042 EUR
View
A
Retailer 7
-
€5,215 EUR
View
B+
Retailer 8
-
€5,274 EUR
View
B+
Retailer 9
-
€5,625 EUR
View
B+
Retailer 10
-
€5,625 EUR
View
B+
Retailer 11
-
€5,813 EUR
View
B+
Retailer 12
-
€5,817 EUR
View
B+
Retailer 13
-
€6,047 EUR
View
B
Retailer 14
-
€8,199 EUR
View
Most Expensive
B
NZ Jewellers
fc3eb3b4-052e-4c7f-9ce5-96ae64480a2d · Nov 5
€9,308 EUR
$10,392 USD
View
14 more retailers have this diamond
Prices start from €4,169 EURSave up to €5,138 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
1.50ct Heart
€4,169 EUR