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Heart|Natural|GIA

1.02ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 5413885553

Certificate GIA 5413885553

Diamond specifications and retailer prices

From €1,440 EUR
As of November 6, 2026
Save €2,791 EUR (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,231 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5413885553. Listed at 15 retailers as of November 5, 2026, with prices from €1,440 to €4,231, a €2,791 spread on the same certified stone. NZ Jewellers lists it at €4,231. 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

1.02
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5413885553
Dimensions5.99 × 6.85 × 4.07 mm
L/W Ratio1.14
Top View
5.99 mm6.85 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5413885553
Side View
Table 59.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 59.4%

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 6
Current: €1,440 EUR|Low: €1,388 EUR|High: €3,588 EUR|Avg: €2,062 EUR|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1€1,440 EUR
Retailer 4€1,467 EUR
Retailer 6€1,868 EUR
Retailer 5€1,889 EUR
Retailer 8€2,024 EUR
Retailer 7€2,117 EUR
Retailer 2€2,199 EUR
Retailer 3€3,545 EUR

46 data points across 8 retailers

15 retailers€1,440 EUR to €4,231 EUR

A
Cheapest Retailer
-
€1,440 EUR
A
Retailer 2
-
€1,467 EUR
View
B+
Retailer 3
-
€1,775 EUR
View
B+
Retailer 4
-
€1,868 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,889 EUR
View
B+
Retailer 6
-
€2,024 EUR
View
Retailer 7
-
€2,024 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€2,043 EUR
View
B+
Retailer 9
-
€2,117 EUR
View
B+
Retailer 10
-
€2,148 EUR
View
B+
Retailer 11
-
€2,199 EUR
View
B
Retailer 12
-
€2,335 EUR
View
B
Retailer 13
-
€3,545 EUR
View
B
Retailer 14
-
€4,032 EUR
View
Most Expensive
B
NZ Jewellers
38a532c7-bcd4-40f1-8201-3fc7dba69176 · Nov 5
€4,231 EUR
$4,724 USD
View
14 more retailers have this diamond
Prices start from €1,440 EURSave up to €2,791 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
1.02ct Heart
€1,440 EUR