Heart|Natural|GIA

3.51ct I VS1 Heart Natural Diamond

EX • I/VS1 • GIA 214665727

Certificate GIA 214665727

Diamond specifications and retailer prices

From €48,232 EUR
£42,429 GBP
As of October 28, 2026
Save €27,307 EUR (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €75,539 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.51ct natural heart diamond

This 3.51ct natural heart sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 214665727. Listed at 3 retailers as of October 28, 2026, with prices from €48,232 to €75,539, a €27,307 spread on the same certified stone. MOH London lists it at €75,539. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

3.51
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 214665727
Dimensions9.13 × 10.44 × 6.39 mm
L/W Ratio1.14
Culet sizeNone
Top View
9.13 mm10.44 mm3.51 ctI / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 214665727
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 28
Current: €75,539 EUR|Low: €42,507 EUR|High: €76,043 EUR|Avg: €53,385 EUR|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4€42,507 EUR
Retailer 3€46,044 EUR
Retailer 2€48,232 EUR
MOH London€75,539 EUR

32 data points across 4 retailers

3 retailers€48,232 EUR to €75,539 EUR

Retailer 1
-
€46,044 EUR
A$79,140 AUD
Price last confirmed 28 days ago
B+
Retailer 2
-
€48,232 EUR
£42,429 GBP
View
Most Expensive
B
MOH London
BA5F13836 · Oct 29
€75,539 EUR
£66,451 GBP
View
2 more retailers have this diamond
Prices start from €48,232 EURSave up to €27,307 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+
3.51ct Heart
€48,232 EUR