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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 2547752050

Certificate GIA 2547752050

Diamond specifications and retailer prices

From £468 GBP
As of November 6, 2026
Save £473 GBP (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £941 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547752050. Listed at 10 retailers as of November 6, 2026, with prices from £468 to £941, a £473 spread on the same certified stone. GemTrove lists it at £941. 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

0.70
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Pavilion angle38.8°
OriginNatural
Grading LabGIA
CertificateGIA 2547752050
Dimensions5.32 × 6.26 × 3.67 mm
L/W Ratio1.18
Top View
5.32 mm6.26 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2547752050
Side View
Table 56.0%CrownGirdle: MED-THKPavilion 38.8°Culet: NoneDepth 58.6%

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: £941 GBP|Low: £468 GBP|High: £973 GBP|Avg: £670 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8£468 GBP
Retailer 10£474 GBP
Retailer 9£553 GBP
Retailer 3£558 GBP
Retailer 5£567 GBP
Retailer 7£594 GBP
Retailer 4£607 GBP
Retailer 2£647 GBP
Retailer 6£876 GBP
GemTrove£941 GBP

39 data points across 10 retailers

10 retailers£468 GBP to £941 GBP

A
Cheapest Retailer
-
£468 GBP
A
Retailer 2
-
£474 GBP
View
Final sale: no returns
A
Retailer 3
-
£553 GBP
View
A
Retailer 4
-
£558 GBP
View
A
Retailer 5
-
£567 GBP
View
A
Retailer 6
-
£594 GBP
View
A
Retailer 7
-
£607 GBP
View
A
Retailer 8
-
£647 GBP
View
B+
Retailer 9
-
£876 GBP
View
Most Expensive
B
GemTrove
GT-N-01263397-98 · Nov 6
£941 GBP
A$1,938 AUD
View
9 more retailers have this diamond
Prices start from £468 GBPSave up to £473 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
0.70ct Heart
£468 GBP