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Heart|Natural|GIA

1.02ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 5546273149

Certificate GIA 5546273149

Diamond specifications and retailer prices

From €1,836 EUR
SGD 2,772 SGD
As of October 31, 2026
Save €147 EUR (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €4,023 EUR at NZ Jewellers · As of September 20, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546273149. Listed at 5 retailers as of October 31, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 5546273149
Dimensions6.36 × 6.86 × 3.92 mm
L/W Ratio1.08
Top View
6.36 mm6.86 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546273149
Side View
Table 62.0%CrownGirdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.1%

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: Oct 31
Current: €1,836 EUR|Low: €1,264 EUR|High: €2,976 EUR|Avg: €1,946 EUR|-0.4%
Retailer 1
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
Retailer 18
Retailer 19
October 13, 2026
Retailer 2€1,264 EUR
Retailer 16€1,506 EUR
Retailer 17€1,549 EUR
Retailer 15€1,590 EUR
Retailer 7€1,593 EUR
Retailer 5€1,593 EUR
Retailer 19€1,656 EUR
Retailer 13€1,781 EUR
Retailer 1€1,836 EUR
Retailer 4€1,983 EUR
Retailer 3€2,022 EUR
Retailer 10€2,023 EUR
Retailer 11€2,023 EUR
Retailer 9€2,086 EUR
Retailer 14€2,114 EUR
Retailer 12€2,195 EUR
Retailer 8€2,258 EUR
Retailer 6€2,817 EUR
Retailer 18€2,890 EUR

11 data points across 19 retailers

5 retailers€1,836 EUR to €1,983 EUR

Retailer 1
-
€1,593 EUR
HK$13,900 HKD
Price last confirmed 59 days ago
B+
Retailer 2
-
€1,836 EUR
SGD 2,772 SGD
View
B+
Retailer 3
-
€1,983 EUR
A$3,408 AUD
View
Retailer 4
-
€2,114 EUR
A$3,633 AUD
View
Price last confirmed 39 days ago
Most Expensive
NZ Jewellers
9419abee-35bb-41a4-8a27-e161ad7b7819 · Sep 20
€4,023 EUR
$4,494 USD
View
Price last confirmed 42 days ago
4 more retailers have this diamond
Prices start from €1,836 EURSave up to €147 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
€1,836 EUR