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Heart|Natural|GIA

1.31ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 2557291432

Certificate GIA 2557291432

Diamond specifications and retailer prices

From $5,692 USD
As of October 29, 2026
Save $3,405 USD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $10,313 USD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E 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 2557291432. Listed at 16 retailers as of October 26, 2026, with a 60% 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

1.31
Carat
E
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557291432
Dimensions7.56 × 6.32 × 4.51 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Feather, Needle
Top View
7.56 mm6.32 mm1.31 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557291432
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

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 29
Current: $5,897 USD|Low: $5,109 USD|High: $9,194 USD|Avg: $6,500 USD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$5,124 USD
Retailer 9$5,692 USD
Retailer 3$5,885 USD
Retailer 1$5,897 USD
Retailer 10$6,128 USD
Retailer 8$6,320 USD
Retailer 2$6,320 USD
Retailer 11$6,675 USD
Retailer 4$6,727 USD
Retailer 5$7,509 USD
Retailer 7$9,097 USD

35 data points across 11 retailers

16 retailers$5,692 USD to $9,097 USD

A
Retailer 1
-
$5,124 USD
€4,880 EUR
Price last confirmed 3 days ago
A
Retailer 2
-
$5,692 USD
View
Final sale: no returns
A
Retailer 3
-
$5,885 USD
View
A
Retailer 4
-
$5,897 USD
£4,643 GBP
View
A
Retailer 5
-
$6,128 USD
A$9,427 AUD
View
Price last confirmed 25 days ago
A
Retailer 6
-
$6,166 USD
View
Price last confirmed 28 days ago
A
Retailer 7
-
$6,166 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$6,320 USD
View
A
Retailer 9
-
$6,320 USD
View
Price last confirmed 25 days ago
B+
Retailer 10
-
$6,675 USD
£5,256 GBP
View
B+
Retailer 11
-
$6,727 USD
€6,407 EUR
View
B+
Retailer 12
-
$7,115 USD
View
Price last confirmed 53 days ago
B+
Retailer 13
-
$7,115 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$7,509 USD
ZAR 121,301 ZAR
View
B+
Retailer 15
-
$9,097 USD
£7,163 GBP
View
Most Expensive
B
NZ Jewellers
ec1efdc2-d3a1-4ecd-81b3-a5eb805fe3cf · Sep 30
$10,313 USD
View
Price last confirmed 29 days ago
15 more retailers have this diamond
Prices start from $5,692 USDSave up to $3,405 USD

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
1.31ct Heart
$5,692 USD