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Heart|Natural|GIA

0.70ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2434714494

Certificate GIA 2434714494

Diamond specifications and retailer prices

From €1,283 EUR
As of November 5, 2026
Save €882 EUR (41%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €2,165 EUR at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded J 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 2434714494. Listed at 3 retailers as of November 4, 2026, with prices from €1,283 to €2,165, a €882 spread on the same certified stone. MOH London lists it at €2,165. 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

0.70
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2434714494
Dimensions5.69 × 6.08 × 3.40 mm
L/W Ratio1.07
Top View
5.69 mm6.08 mm0.70 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2434714494
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 55.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: €2,165 EUR|Low: €1,283 EUR|High: €2,196 EUR|Avg: €1,654 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3€1,283 EUR
Retailer 4€1,464 EUR
Retailer 2€1,627 EUR
MOH London€2,165 EUR

24 data points across 4 retailers

3 retailers€1,283 EUR to €2,165 EUR

B
Cheapest Retailer
-
€1,283 EUR
B
Retailer 2
-
€1,627 EUR
View
Most Expensive
B
MOH London
749404AE0 · Nov 4
€2,165 EUR
£1,903 GBP
View
2 more retailers have this diamond
Prices start from €1,283 EURSave up to €882 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
0.70ct Heart
€1,283 EUR