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Heart|Natural|GIA

0.71ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 5546188632

Certificate GIA 5546188632

Diamond specifications and retailer prices

From £475 GBP
$633 USD
As of October 28, 2026
Save £839 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,314 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 0.71ct natural heart diamond

This 0.71ct 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 5546188632. Listed at 7 retailers as of October 28, 2026, with prices from £475 to £1,314, a £839 spread on the same certified stone. Do Amore Diamonds lists it at £1,314. 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

0.71
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546188632
Dimensions5.21 × 6.22 × 3.71 mm
L/W Ratio1.19
Top View
5.21 mm6.22 mm0.71 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546188632
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.6%

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: Oct 28
Current: £1,314 GBP|Low: £457 GBP|High: £1,449 GBP|Avg: £702 GBP|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4£475 GBP
Retailer 7£525 GBP
Retailer 6£568 GBP
Retailer 3£572 GBP
Retailer 5£583 GBP
Retailer 2£618 GBP
Retailer 8£738 GBP
Do Amore Diamonds£1,314 GBP

41 data points across 8 retailers

7 retailers£475 GBP to £1,314 GBP

A
Cheapest Retailer
-
£475 GBP
$633 USD
Final sale: no returns
A
Retailer 2
-
£525 GBP
MYR 2,848 MYR
View
A
Retailer 3
-
£568 GBP
$757 USD
View
A
Retailer 4
-
£572 GBP
$762 USD
View
A
Retailer 5
-
£583 GBP
SGD 1,050 SGD
View
A
Retailer 6
-
£618 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100760000160 · Oct 29
£1,314 GBP
$1,750 USD
View
6 more retailers have this diamond
Prices start from £475 GBPSave up to £839 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
0.71ct Heart
£475 GBP