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Heart|Natural|GIA

3.51ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 1549262421

Certificate GIA 1549262421

Diamond specifications and retailer prices

From £27,270 GBP
SGD 49,325 SGD
As of November 5, 2026
1 retailer carries this diamond
Only listing: £27,270 GBP at Fonder Diamond
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Fonder Diamond

About this 3.51ct natural heart diamond

This 3.51ct natural heart sits in the three to five carat band, graded J 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 1549262421. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.9°
OriginNatural
Grading LabGIA
CertificateGIA 1549262421
Dimensions9.03 × 10.54 × 6.29 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
9.03 mm10.54 mm3.51 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549262421
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 41.9°CuletDepth 59.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
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Price History

Last verified: Nov 5
Current: £27,270 GBP|Low: £22,358 GBP|High: £34,844 GBP|Avg: £27,880 GBP|+0.2%
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 5, 2026
Retailer 7£22,358 GBP
Retailer 5£23,001 GBP
Retailer 6£25,397 GBP
Retailer 3£26,481 GBP
Fonder Diamond£27,270 GBP
Retailer 11£28,015 GBP
Retailer 8£28,073 GBP
Retailer 10£28,165 GBP
Retailer 9£29,141 GBP
Retailer 12£30,735 GBP
Retailer 2£31,119 GBP
Retailer 4£34,844 GBP

7 data points across 12 retailers

1 retailer

B
Fonder Diamond
364940876 · Nov 5
£27,270 GBP
SGD 49,325 SGD
View

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
£27,270 GBP