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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6531627784

Certificate GIA 6531627784

Diamond specifications and retailer prices

From €1,564 EUR
$1,747 USD
As of October 29, 2026
Save €2,914 EUR (65%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,477 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6531627784. Listed at 16 retailers as of October 29, 2026, with prices from €1,564 to €4,477, a €2,914 spread on the same certified stone. NZ Jewellers lists it at €4,477. 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

1.01
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6531627784
Dimensions6.87 × 6.22 × 3.91 mm
L/W Ratio1.10
Top View
6.87 mm6.22 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531627784
Side View
Table 60.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.8%

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 29
Current: €4,477 EUR|Low: €1,478 EUR|High: €4,477 EUR|Avg: €2,286 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
October 30, 2026
Retailer 5€1,564 EUR
Retailer 3€1,673 EUR
Retailer 4€1,744 EUR
Retailer 17€1,774 EUR
Retailer 11€1,940 EUR
Retailer 13€1,940 EUR
Retailer 6€2,023 EUR
Retailer 12€2,029 EUR
Retailer 2€2,124 EUR
Retailer 18€2,124 EUR
Retailer 15€2,239 EUR
Retailer 8€2,247 EUR
Retailer 9€2,247 EUR
Retailer 7€2,318 EUR
Retailer 10€2,522 EUR
Retailer 14€2,670 EUR
Retailer 16€3,721 EUR
NZ Jewellers€4,477 EUR

32 data points across 18 retailers

16 retailers€1,564 EUR to €4,477 EUR

A
Cheapest Retailer
-
€1,564 EUR
$1,747 USD
A
Retailer 2
-
€1,673 EUR
$1,869 USD
View
A
Retailer 3
-
€1,744 EUR
$1,948 USD
View
A
Retailer 4
-
€1,774 EUR
$1,982 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,940 EUR
$2,167 USD
View
B+
Retailer 6
-
€2,023 EUR
$2,260 USD
View
B+
Retailer 7
-
€2,029 EUR
$2,267 USD
View
B+
Retailer 8
-
€2,124 EUR
£1,868 GBP
View
B+
Retailer 9
-
€2,124 EUR
$2,373 USD
View
B+
Retailer 10
-
€2,239 EUR
$2,501 USD
View
B+
Retailer 11
-
€2,247 EUR
$2,510 USD
View
B+
Retailer 12
-
€2,247 EUR
$2,510 USD
View
B+
Retailer 13
-
€2,318 EUR
$2,590 USD
View
B+
Retailer 14
-
€2,670 EUR
View
B
Retailer 15
-
€3,721 EUR
£3,273 GBP
View
Most Expensive
B
NZ Jewellers
f3e7075d-6dc5-424e-a14e-6e3bc7f44351 · Oct 30
€4,477 EUR
$5,002 USD
View
15 more retailers have this diamond
Prices start from €1,564 EURSave up to €2,914 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
1.01ct Heart
€1,564 EUR