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Heart|Natural|GIA

1.02ct F VS1 Heart Natural Diamond

EX • F/VS1 • GIA 2557651080

Certificate GIA 2557651080

Diamond specifications and retailer prices

From €2,640 EUR
SGD 4,001 SGD
As of October 31, 2026
Save €2,832 EUR (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €5,489 EUR at NZ Jewellers · As of September 25, 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 F colour (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 2557651080. Listed at 15 retailers as of October 31, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557651080
Dimensions6.79 × 5.70 × 4.16 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
6.79 mm5.70 mm1.02 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557651080
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.2%

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: Oct 31
Current: €3,764 EUR|Low: €2,434 EUR|High: €5,637 EUR|Avg: €3,659 EUR|+3.0%
Retailer 1
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 3€2,640 EUR
Retailer 5€2,968 EUR
Retailer 12€3,272 EUR
Retailer 4€3,307 EUR
Retailer 9€3,346 EUR
Retailer 6€3,361 EUR
Retailer 8€3,503 EUR
Retailer 1€3,764 EUR
Retailer 11€4,021 EUR
Retailer 7€4,117 EUR
Retailer 2€5,084 EUR
Retailer 10€5,471 EUR

30 data points across 12 retailers

15 retailers€2,640 EUR to €5,471 EUR

A
Cheapest Retailer
-
€2,640 EUR
SGD 4,001 SGD
B+
Retailer 2
-
€2,968 EUR
$3,329 USD
View
Final sale: no returns
B+
Retailer 3
-
€3,024 EUR
A$5,218 AUD
View
Retailer 4
-
€3,271 EUR
$3,669 USD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
€3,272 EUR
$3,670 USD
View
Retailer 6
-
€3,307 EUR
A$5,707 AUD
View
Price last confirmed 29 days ago
B+
Retailer 7
-
€3,346 EUR
$3,752 USD
View
B+
Retailer 8
-
€3,361 EUR
£2,968 GBP
View
B+
Retailer 9
-
€3,503 EUR
$3,929 USD
View
B+
Retailer 10
-
€3,764 EUR
View
B
Retailer 11
-
€4,021 EUR
ZAR 72,860 ZAR
View
B
Retailer 12
-
€4,117 EUR
£3,636 GBP
View
B
Retailer 13
-
€5,084 EUR
£4,490 GBP
View
B
Retailer 14
-
€5,471 EUR
£4,832 GBP
View
Most Expensive
NZ Jewellers
5eb107ab-3a42-4b16-a00d-0bb102c2de2c · Sep 25
€5,489 EUR
$6,156 USD
View
Price last confirmed 38 days ago
14 more retailers have this diamond
Prices start from €2,640 EURSave up to €2,832 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
€2,640 EUR