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Heart|Natural|GIA

1.31ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6555326442

Certificate GIA 6555326442

Diamond specifications and retailer prices

From €2,358 EUR
$2,634 USD
As of October 30, 2026
Save €3,395 EUR (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,753 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 G 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 6555326442. Listed at 17 retailers as of October 30, 2026, with prices from €2,358 to €5,753, a €3,395 spread on the same certified stone. NZ Jewellers lists it at €5,753. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555326442
Dimensions7.59 × 6.67 × 4.41 mm
L/W Ratio1.14
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
7.59 mm6.67 mm1.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555326442
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.1%

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 30
Current: €5,753 EUR|Low: €2,279 EUR|High: €5,753 EUR|Avg: €3,450 EUR|+1.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 7€2,358 EUR
Retailer 8€2,567 EUR
Retailer 6€2,734 EUR
Retailer 14€2,991 EUR
Retailer 16€2,991 EUR
Retailer 9€3,088 EUR
Retailer 15€3,106 EUR
Retailer 10€3,163 EUR
Retailer 3€3,209 EUR
Retailer 12€3,265 EUR
Retailer 4€3,392 EUR
Retailer 19€3,392 EUR
Retailer 18€3,451 EUR
Retailer 5€3,509 EUR
Retailer 11€3,719 EUR
Retailer 17€3,739 EUR
Retailer 2€3,864 EUR
Retailer 13€5,522 EUR
NZ Jewellers€5,753 EUR

33 data points across 19 retailers

17 retailers€2,358 EUR to €5,753 EUR

A
Cheapest Retailer
-
€2,358 EUR
$2,634 USD
A
Retailer 2
-
€2,567 EUR
$2,868 USD
View
A
Retailer 3
-
€2,734 EUR
$3,055 USD
View
Final sale: no returns
A
Retailer 4
-
€2,991 EUR
$3,342 USD
View
B+
Retailer 5
-
€3,088 EUR
$3,450 USD
View
B+
Retailer 6
-
€3,106 EUR
$3,470 USD
View
B+
Retailer 7
-
€3,209 EUR
$3,585 USD
View
B+
Retailer 8
-
€3,265 EUR
£2,872 GBP
View
B+
Retailer 9
-
€3,365 EUR
$3,759 USD
View
B+
Retailer 10
-
€3,392 EUR
$3,790 USD
View
B+
Retailer 11
-
€3,392 EUR
$3,790 USD
View
Retailer 12
-
€3,418 EUR
$3,819 USD
View
Price last confirmed 23 days ago
B+
Retailer 13
-
€3,451 EUR
$3,856 USD
View
B+
Retailer 14
-
€3,509 EUR
$3,920 USD
View
B+
Retailer 15
-
€3,864 EUR
View
B
Retailer 16
-
€5,522 EUR
£4,858 GBP
View
Most Expensive
B
NZ Jewellers
dbd3c0db-ec98-411d-85cc-0a448d9ad01c · Oct 30
€5,753 EUR
$6,427 USD
View
16 more retailers have this diamond
Prices start from €2,358 EURSave up to €3,395 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
€2,358 EUR