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Heart|Natural|GIA

0.70ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 1557250218

Certificate GIA 1557250218

Diamond specifications and retailer prices

From £480 GBP
MYR 2,603 MYR
As of October 28, 2026
Save £403 GBP (46%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £882 GBP at GemTrove · As of October 29, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1557250218. Listed at 6 retailers as of October 28, 2026, with prices from £480 to £882, a £403 spread on the same certified stone. GemTrove lists it at £882. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1557250218
Dimensions5.14 × 6.13 × 3.70 mm
L/W Ratio1.19
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.14 mm6.13 mm0.70 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1557250218
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.3%

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: Oct 28
Current: £882 GBP|Low: £443 GBP|High: £882 GBP|Avg: £601 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5£480 GBP
Retailer 3£481 GBP
Retailer 4£535 GBP
Retailer 6£580 GBP
Retailer 2£592 GBP
GemTrove£882 GBP

39 data points across 6 retailers

6 retailers£480 GBP to £882 GBP

A
Cheapest Retailer
-
£480 GBP
MYR 2,603 MYR
A
Retailer 2
-
£481 GBP
$641 USD
View
Final sale: no returns
A
Retailer 3
-
£535 GBP
SGD 962 SGD
View
Retailer 4
-
£580 GBP
$772 USD
View
Price last confirmed 24 days ago
A
Retailer 5
-
£592 GBP
View
Most Expensive
B
GemTrove
GT-N-01263471-98 · Oct 29
£882 GBP
A$1,808 AUD
View
5 more retailers have this diamond
Prices start from £480 GBPSave up to £403 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
£480 GBP