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Heart|Natural|GIA

3.01ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3555192611

Certificate GIA 3555192611

Diamond specifications and retailer prices

From £12,508 GBP
As of November 6, 2026
Save £14,283 GBP (53%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £26,791 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded H 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 3555192611. Listed at 7 retailers as of November 6, 2026, with prices from £12,508 to £26,791, a £14,283 spread on the same certified stone. 77 Diamonds lists it at £26,791. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle42.34°
Pavilion angle39.67°
OriginNatural
Grading LabGIA
CertificateGIA 3555192611
Dimensions8.56 × 10.08 × 5.99 mm
L/W Ratio1.18
Top View
8.56 mm10.08 mm3.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 3555192611
Side View
Table 60.0%Crown 42.34°Girdle: STK-VTKPavilion 39.67°Culet: NoneDepth 59.5%

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 6
Current: £26,791 GBP|Low: £7,836 GBP|High: £27,219 GBP|Avg: £16,038 GBP|+156.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11£7,836 GBP
Retailer 9£9,549 GBP
Retailer 10£10,386 GBP
Retailer 13£11,284 GBP
Retailer 3£12,508 GBP
Retailer 5£12,910 GBP
Retailer 12£13,656 GBP
Retailer 4£14,247 GBP
Retailer 6£22,401 GBP
Retailer 8£23,211 GBP
Retailer 7£23,392 GBP
Retailer 2£24,986 GBP
77 Diamonds£26,791 GBP

17 data points across 13 retailers

7 retailers£12,508 GBP to £26,791 GBP

A
Cheapest Retailer
-
£12,508 GBP
B+
Retailer 2
-
£22,401 GBP
View
B
Retailer 3
-
£23,211 GBP
View
B
Retailer 4
-
£23,392 GBP
View
B
Retailer 5
-
£23,744 GBP
View
B
Retailer 6
-
£24,986 GBP
View
Most Expensive
B
77 Diamonds
HSZVKKZWCDR · Nov 6
£26,791 GBP
View
6 more retailers have this diamond
Prices start from £12,508 GBPSave up to £14,283 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
£12,508 GBP