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Heart|Natural|GIA

3.01ct J SI2 Heart Natural Diamond

EX • J/SI2 • GIA 2554983645

Certificate GIA 2554983645

Diamond specifications and retailer prices

From £10,214 GBP
As of November 4, 2026
Save £4,841 GBP (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £15,055 GBP at Diamonds Direct · As of November 6, 2026
View at Diamonds Direct

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five 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 2554983645. Listed at 7 retailers as of November 4, 2026, with prices from £10,214 to £15,055, a £4,841 spread on the same certified stone. Diamonds Direct lists it at £15,055. 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

3.01
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.04°
Pavilion angle38.42°
OriginNatural
Grading LabGIA
CertificateGIA 2554983645
Dimensions9.87 × 8.59 × 5.86 mm
L/W Ratio1.15
Culet sizeNone
Top View
9.87 mm8.59 mm3.01 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554983645
Side View
Table 59.0%Crown 41.04°Girdle: STK-THKPavilion 38.42°Culet: NDepth 59.4%

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: Nov 4
Current: £15,055 GBP|Low: £10,214 GBP|High: £16,823 GBP|Avg: £12,600 GBP|-10.5%
Diamonds Direct
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 5£10,214 GBP
Retailer 2£10,770 GBP
Retailer 6£11,160 GBP
Retailer 3£11,346 GBP
Retailer 7£11,419 GBP
Retailer 4£13,485 GBP
Diamonds Direct£15,055 GBP

45 data points across 7 retailers

7 retailers£10,214 GBP to £15,055 GBP

A
Cheapest Retailer
-
£10,214 GBP
A
Retailer 2
-
£10,770 GBP
View
A
Retailer 3
-
£11,160 GBP
View
B+
Retailer 4
-
£11,346 GBP
View
B+
Retailer 5
-
£11,419 GBP
View
B+
Retailer 6
-
£13,485 GBP
View
Most Expensive
B
Diamonds Direct
1066210 · Nov 6
£15,055 GBP
$20,151 USD
View
6 more retailers have this diamond
Prices start from £10,214 GBPSave up to £4,841 GBP

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
3.01ct Heart
£10,214 GBP