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Heart|Natural|GIA

1.31ct G SI2 Heart Natural Diamond

VG • G/SI2 • GIA 2568437370

Certificate GIA 2568437370

Diamond specifications and retailer prices

From €1,845 EUR
HK$16,100 HKD
As of November 1, 2026
Save €3,295 EUR (64%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €5,140 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568437370. Listed at 17 retailers as of October 30, 2026, with prices from €1,845 to €5,140, a €3,295 spread on the same certified stone. NZ Jewellers lists it at €5,140. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.31
Carat
G
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568437370
Dimensions7.60 × 6.46 × 4.50 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Top View
7.60 mm6.46 mm1.31 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568437370
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NDepth 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: €5,140 EUR|Low: €1,833 EUR|High: €5,260 EUR|Avg: €2,743 EUR|-2.3%
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
November 2, 2026
Retailer 12€1,845 EUR
Retailer 10€1,866 EUR
Retailer 17€2,090 EUR
Retailer 6€2,101 EUR
Retailer 5€2,223 EUR
Retailer 9€2,268 EUR
Retailer 14€2,403 EUR
Retailer 2€2,430 EUR
Retailer 11€2,458 EUR
Retailer 16€2,553 EUR
Retailer 7€2,571 EUR
Retailer 13€2,653 EUR
Retailer 15€2,677 EUR
Retailer 3€2,837 EUR
Retailer 8€3,575 EUR
Retailer 4€4,330 EUR
NZ Jewellers€5,140 EUR

25 data points across 17 retailers

17 retailers€1,845 EUR to €5,140 EUR

A
Cheapest Retailer
-
€1,845 EUR
HK$16,100 HKD
A
Retailer 2
-
€1,866 EUR
₹198,565 INR
View
A
Retailer 3
-
€2,090 EUR
$2,335 USD
View
A
Retailer 4
-
€2,101 EUR
SGD 3,172 SGD
View
Retailer 5
-
€2,223 EUR
$2,483 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€2,268 EUR
$2,534 USD
View
Final sale: no returns
A
Retailer 7
-
€2,403 EUR
$2,685 USD
View
A
Retailer 8
-
€2,430 EUR
£2,138 GBP
View
A
Retailer 9
-
€2,458 EUR
$2,746 USD
View
Retailer 10
-
€2,553 EUR
$2,852 USD
View
Price last confirmed 10 days ago
A
Retailer 11
-
€2,571 EUR
SGD 3,882 SGD
View
A
Retailer 12
-
€2,653 EUR
£2,334 GBP
View
A
Retailer 13
-
€2,677 EUR
$2,991 USD
View
Retailer 14
-
€2,837 EUR
$3,169 USD
View
Price last confirmed 12 days ago
B+
Retailer 15
-
€3,575 EUR
$3,994 USD
View
Retailer 16
-
€4,330 EUR
£3,809 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
NZ Jewellers
4743e25a-0855-4fe7-91c7-10c3d39abcf5 · Oct 30
€5,140 EUR
$5,742 USD
View
16 more retailers have this diamond
Prices start from €1,845 EURSave up to €3,295 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
€1,845 EUR