Heart|Natural|GIA

0.61ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 6501428730

Certificate GIA 6501428730

Diamond specifications and retailer prices

From €497 EUR
$555 USD
As of October 31, 2026
Save €588 EUR (54%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €1,085 EUR at Fonder Diamond · As of October 31, 2026
View at Fonder Diamond

About this 0.61ct natural heart diamond

This 0.61ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6501428730. Listed at 12 retailers as of October 31, 2026, with prices from €497 to €1,085, a €588 spread on the same certified stone. Fonder Diamond lists it at €1,085. 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

0.61
Carat
D
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6501428730
Dimensions5.87 × 5.32 × 3.13 mm
L/W Ratio1.10
Top View
5.87 mm5.32 mm0.61 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6501428730
Side View
Table 57.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 58.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,085 EUR|Low: €480 EUR|High: €1,092 EUR|Avg: €718 EUR|-0.4%
Fonder Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5€497 EUR
Retailer 9€506 EUR
Retailer 12€561 EUR
Retailer 8€605 EUR
Retailer 6€636 EUR
Retailer 2€675 EUR
Retailer 3€684 EUR
Retailer 7€689 EUR
Retailer 10€707 EUR
Retailer 11€734 EUR
Retailer 4€953 EUR
Fonder Diamond€1,085 EUR

44 data points across 12 retailers

12 retailers€497 EUR to €1,085 EUR

A
Cheapest Retailer
-
€497 EUR
$555 USD
Final sale: no returns
A
Retailer 2
-
€506 EUR
$565 USD
View
A
Retailer 3
-
€561 EUR
MYR 2,554 MYR
View
A
Retailer 4
-
€605 EUR
SGD 914 SGD
View
A
Retailer 5
-
€636 EUR
$711 USD
View
A
Retailer 6
-
€675 EUR
£594 GBP
View
Retailer 7
-
€684 EUR
$764 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
€689 EUR
$770 USD
View
B+
Retailer 9
-
€707 EUR
$790 USD
View
B+
Retailer 10
-
€734 EUR
$820 USD
View
B+
Retailer 11
-
€953 EUR
A$1,638 AUD
View
Most Expensive
B
Fonder Diamond
96899390 · Oct 31
€1,085 EUR
SGD 1,638 SGD
View
11 more retailers have this diamond
Prices start from €497 EURSave up to €588 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
0.61ct Heart
€497 EUR