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Heart|Natural|GIA

1.30ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6555169432

Certificate GIA 6555169432

Diamond specifications and retailer prices

From €1,735 EUR
HK$15,200 HKD
As of November 1, 2026
Save €2,275 EUR (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €4,937 EUR at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.3ct natural heart diamond

This 1.3ct 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 6555169432. Listed at 13 retailers as of November 1, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.30
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555169432
Dimensions6.46 × 7.58 × 4.45 mm
L/W Ratio1.17
Top View
6.46 mm7.58 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555169432
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: €4,937 EUR|Low: €1,735 EUR|High: €5,242 EUR|Avg: €2,734 EUR|-5.8%
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
November 2, 2026
Retailer 13€1,735 EUR
Retailer 10€1,904 EUR
Retailer 8€1,937 EUR
Retailer 12€2,022 EUR
Retailer 6€2,085 EUR
Retailer 5€2,089 EUR
Retailer 3€2,109 EUR
Retailer 11€2,158 EUR
Retailer 2€2,292 EUR
Retailer 9€2,477 EUR
Retailer 7€3,326 EUR
Retailer 4€3,639 EUR
Retailer 14€4,009 EUR
NZ Jewellers€4,937 EUR

31 data points across 14 retailers

13 retailers€1,735 EUR to €4,009 EUR

A
Cheapest Retailer
-
€1,735 EUR
HK$15,200 HKD
A
Retailer 2
-
€1,904 EUR
$2,136 USD
View
A
Retailer 3
-
€1,937 EUR
$2,173 USD
View
Final sale: no returns
A
Retailer 4
-
€2,022 EUR
$2,268 USD
View
A
Retailer 5
-
€2,089 EUR
$2,343 USD
View
A
Retailer 6
-
€2,109 EUR
$2,365 USD
View
A
Retailer 7
-
€2,158 EUR
$2,420 USD
View
A
Retailer 8
-
€2,292 EUR
£2,024 GBP
View
A
Retailer 9
-
€2,477 EUR
£2,188 GBP
View
B+
Retailer 10
-
€3,326 EUR
$3,730 USD
View
Retailer 11
-
€3,639 EUR
$4,082 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
€4,009 EUR
£3,541 GBP
View
Most Expensive
NZ Jewellers
3e5432b3-c1b8-4596-a686-327ed4c59bd5 · Oct 24
€4,937 EUR
$5,537 USD
View
Price last confirmed 9 days ago
12 more retailers have this diamond
Prices start from €1,735 EURSave up to €2,275 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
1.30ct Heart
€1,735 EUR