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Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

FR • D/SI2 • GIA 7543739184

Certificate GIA 7543739184

Diamond specifications and retailer prices

From €1,820 EUR
As of November 6, 2026
Save €3,048 EUR (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,868 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543739184. Listed at 15 retailers as of November 5, 2026, with prices from €1,820 to €4,868, a €3,048 spread on the same certified stone. NZ Jewellers lists it at €4,868. 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

1.02
Carat
D
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543739184
Dimensions6.78 × 6.11 × 4.16 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.78 mm6.11 mm1.02 ctD / SI2
OriginNatural
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543739184
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €4,868 EUR|Low: €1,741 EUR|High: €4,868 EUR|Avg: €2,639 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
November 6, 2026
Retailer 6€1,820 EUR
Retailer 12€2,109 EUR
Retailer 14€2,109 EUR
Retailer 11€2,153 EUR
Retailer 13€2,207 EUR
Retailer 7€2,212 EUR
Retailer 2€2,289 EUR
Retailer 15€2,301 EUR
Retailer 3€2,427 EUR
Retailer 4€2,427 EUR
Retailer 10€2,434 EUR
Retailer 5€2,508 EUR
Retailer 8€2,891 EUR
Retailer 9€4,079 EUR
NZ Jewellers€4,868 EUR

40 data points across 15 retailers

15 retailers€1,820 EUR to €4,868 EUR

B+
Cheapest Retailer
-
€1,820 EUR
Retailer 2
-
€2,109 EUR
View
Price last confirmed 8 days ago
B
Retailer 3
-
€2,109 EUR
View
B
Retailer 4
-
€2,153 EUR
View
B
Retailer 5
-
€2,207 EUR
View
B
Retailer 6
-
€2,212 EUR
View
B
Retailer 7
-
€2,289 EUR
View
B
Retailer 8
-
€2,301 EUR
View
B
Retailer 9
-
€2,427 EUR
View
B
Retailer 10
-
€2,427 EUR
View
B
Retailer 11
-
€2,434 EUR
View
B
Retailer 12
-
€2,508 EUR
View
B
Retailer 13
-
€2,891 EUR
View
C
Retailer 14
-
€4,079 EUR
View
Most Expensive
C
NZ Jewellers
aecb7085-4326-4a19-bda4-aa54acbeb354 · Nov 5
€4,868 EUR
$5,435 USD
View
14 more retailers have this diamond
Prices start from €1,820 EURSave up to €3,048 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+
1.02ct Heart
€1,820 EUR