CaratHunter
Plans
Heart|Natural|GIA

3.01ct G SI1 Heart Natural Diamond

EX • G/SI1 • GIA 7235132821

Certificate GIA 7235132821

Diamond specifications and retailer prices

From £19,037 GBP
As of November 6, 2026
Save £4,802 GBP (20%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £23,839 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7235132821. Listed at 5 retailers as of November 6, 2026, with prices from £19,037 to £23,839, a £4,802 spread on the same certified stone. 77 Diamonds lists it at £23,839. 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.45°
Pavilion angle43.42°
OriginNatural
Grading LabGIA
CertificateGIA 7235132821
Dimensions8.79 × 9.75 × 5.98 mm
L/W Ratio1.11
Top View
8.79 mm9.75 mm3.01 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7235132821
Side View
Table 61.0%Crown 36.45°Girdle: THK-VTKPavilion 43.42°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £23,839 GBP|Low: £18,860 GBP|High: £24,429 GBP|Avg: £21,778 GBP|-0.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3£19,037 GBP
Retailer 2£22,069 GBP
77 Diamonds£23,839 GBP

38 data points across 3 retailers

5 retailers£19,037 GBP to £23,839 GBP

B+
Cheapest Retailer
-
£19,037 GBP
B+
Retailer 2
-
£20,501 GBP
View
Retailer 3
-
£22,069 GBP
View
Price last confirmed 30 days ago
B+
Retailer 4
-
£22,069 GBP
View
Most Expensive
B
77 Diamonds
HSMBD64B7HNC · Nov 6
£23,839 GBP
View
4 more retailers have this diamond
Prices start from £19,037 GBPSave up to £4,802 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.

B+
3.01ct Heart
£19,037 GBP