CaratHunter
Plans
Heart|Natural|GIA

1.31ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 2547649748

Certificate GIA 2547649748

Diamond specifications and retailer prices

From €2,114 EUR
$2,362 USD
As of November 1, 2026
Save €2,821 EUR (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,936 EUR at NZ Jewellers · As of October 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 H 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 2547649748. Listed at 12 retailers as of October 30, 2026, with prices from €2,114 to €4,936, a €2,821 spread on the same certified stone. NZ Jewellers lists it at €4,936. 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

1.31
Carat
H
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547649748
Dimensions6.72 × 7.49 × 4.43 mm
L/W Ratio1.11
Top View
6.72 mm7.49 mm1.31 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547649748
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.2%

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: Nov 1
Current: €4,936 EUR|Low: €2,067 EUR|High: €5,337 EUR|Avg: €2,879 EUR|-7.5%
NZ Jewellers
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 11€2,114 EUR
Retailer 3€2,121 EUR
Retailer 4€2,179 EUR
Retailer 2€2,334 EUR
Retailer 7€2,360 EUR
Retailer 9€2,360 EUR
Retailer 8€2,452 EUR
Retailer 5€2,523 EUR
Retailer 12€2,600 EUR
Retailer 10€2,724 EUR
Retailer 6€4,136 EUR
NZ Jewellers€4,936 EUR

42 data points across 12 retailers

12 retailers€2,114 EUR to €4,936 EUR

A
Cheapest Retailer
-
€2,114 EUR
$2,362 USD
A
Retailer 2
-
€2,121 EUR
$2,370 USD
View
A
Retailer 3
-
€2,179 EUR
$2,434 USD
View
Final sale: no returns
A
Retailer 4
-
€2,334 EUR
£2,053 GBP
View
A
Retailer 5
-
€2,360 EUR
$2,637 USD
View
A
Retailer 6
-
€2,360 EUR
$2,637 USD
View
A
Retailer 7
-
€2,452 EUR
$2,739 USD
View
A
Retailer 8
-
€2,523 EUR
£2,220 GBP
View
Retailer 9
-
€2,600 EUR
$2,905 USD
View
Price last confirmed 11 days ago
B+
Retailer 10
-
€2,724 EUR
$3,043 USD
View
B
Retailer 11
-
€4,136 EUR
£3,638 GBP
View
Most Expensive
B
NZ Jewellers
ae96fef4-86a3-4698-9eee-e98e8ec3ff4c · Oct 30
€4,936 EUR
$5,514 USD
View
11 more retailers have this diamond
Prices start from €2,114 EURSave up to €2,821 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
1.31ct Heart
€2,114 EUR