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Heart|Natural|GIA

1.31ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 7541030393

Certificate GIA 7541030393

Diamond specifications and retailer prices

From €1,940 EUR
HK$17,000 HKD
As of October 25, 2026
10 retailers carry this diamond
Most expensive: €5,283 EUR at NZ Jewellers · As of October 24, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7541030393. Listed at 10 retailers as of October 24, 2026. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7541030393
Dimensions6.60 × 7.49 × 4.51 mm
L/W Ratio1.13
Cert comments
Additional clouds are not shown. Pinpoints are not shown.
Key to symbols
Feather, Cloud, Crystal, Needle
Top View
6.60 mm7.49 mm1.31 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7541030393
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.2%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 25
Current: €5,283 EUR|Low: €1,897 EUR|High: €5,283 EUR|Avg: €2,857 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 24, 2026
Retailer 3€1,940 EUR
Retailer 2€1,980 EUR
Retailer 11€2,332 EUR
Retailer 6€2,467 EUR
Retailer 5€2,477 EUR
Retailer 13€2,479 EUR
Retailer 9€2,527 EUR
Retailer 8€2,624 EUR
Retailer 4€2,723 EUR
Retailer 12€2,831 EUR
Retailer 10€2,915 EUR
Retailer 7€4,451 EUR
NZ Jewellers€5,283 EUR

36 data points across 13 retailers

10 retailers€1,940 EUR to €5,283 EUR

Retailer 1
-
€1,940 EUR
HK$17,000 HKD
Price last confirmed 8 days ago
Retailer 2
-
€1,980 EUR
₹211,494 INR
View
Price last confirmed 9 days ago
Retailer 3
-
€2,527 EUR
$2,834 USD
View
Price last confirmed 11 days ago
Retailer 4
-
€2,624 EUR
$2,943 USD
View
Price last confirmed 10 days ago
Retailer 5
-
€2,723 EUR
$3,054 USD
View
Price last confirmed 9 days ago
Retailer 6
-
€2,727 EUR
SGD 4,133 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
€2,831 EUR
A$4,886 AUD
View
Price last confirmed 25 days ago
Retailer 8
-
€2,915 EUR
$3,270 USD
View
Price last confirmed 10 days ago
Retailer 9
-
€4,451 EUR
£3,931 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
f55d0b7d-9fb9-4586-84ff-c35154af74eb · Oct 24
€5,283 EUR
$5,925 USD
View
Price last confirmed 9 days ago
9 more retailers have this diamond

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.

1.31ct Heart
€1,940 EUR