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Heart|Natural|GIA

1.30ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6422163263

Certificate GIA 6422163263

Diamond specifications and retailer prices

From €2,999 EUR
As of November 4, 2026
Save €4,057 EUR (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €7,056 EUR at NZ Jewellers · As of November 3, 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 6422163263. Listed at 14 retailers as of November 3, 2026, with prices from €2,999 to €7,056, a €4,057 spread on the same certified stone. NZ Jewellers lists it at €7,056. 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
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6422163263
Dimensions7.05 × 7.40 × 4.00 mm
L/W Ratio1.05
Top View
7.05 mm7.40 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6422163263
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 54.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: €3,990 EUR|Low: €2,846 EUR|High: €6,528 EUR|Avg: €3,928 EUR|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4€2,999 EUR
Retailer 8€3,107 EUR
Retailer 5€3,387 EUR
Retailer 9€3,446 EUR
Retailer 6€3,669 EUR
Retailer 7€3,669 EUR
Retailer 1€3,990 EUR
Retailer 3€4,564 EUR
Retailer 2€6,434 EUR

44 data points across 9 retailers

14 retailers€2,999 EUR to €7,056 EUR

B+
Cheapest Retailer
-
€2,999 EUR
B+
Retailer 2
-
€3,107 EUR
View
B+
Retailer 3
-
€3,263 EUR
View
B+
Retailer 4
-
€3,387 EUR
View
Final sale: no returns
B+
Retailer 5
-
€3,446 EUR
View
B+
Retailer 6
-
€3,669 EUR
View
B+
Retailer 7
-
€3,669 EUR
View
B+
Retailer 8
-
€3,669 EUR
View
B+
Retailer 9
-
€3,990 EUR
View
B
Retailer 10
-
€4,234 EUR
View
B
Retailer 11
-
€4,564 EUR
View
Retailer 12
-
€4,581 EUR
View
Price last confirmed 13 days ago
B
Retailer 13
-
€6,434 EUR
View
Most Expensive
B
NZ Jewellers
6d934764-88f0-4cb8-be64-e213acdf73c0 · Nov 3
€7,056 EUR
$7,950 USD
View
13 more retailers have this diamond
Prices start from €2,999 EURSave up to €4,057 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.

B+
1.30ct Heart
€2,999 EUR