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Heart|Natural|GIA

0.71ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 1543592115

Certificate GIA 1543592115

Diamond specifications and retailer prices

From £274 GBP
₹34,946 INR
As of November 1, 2026
Save £1,153 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,427 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural heart diamond

This 0.71ct natural heart sits in the half to three-quarter carat band, graded G 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 1543592115. Listed at 15 retailers as of October 30, 2026, with prices from £274 to £1,427, a £1,153 spread on the same certified stone. NZ Jewellers lists it at £1,427. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1543592115
Dimensions5.52 × 6.24 × 3.58 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
5.52 mm6.24 mm0.71 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1543592115
Side View
Table 60.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £1,427 GBP|Low: £273 GBP|High: £1,427 GBP|Avg: £497 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 9£274 GBP
Retailer 4£315 GBP
Retailer 3£343 GBP
Retailer 15£372 GBP
Retailer 5£387 GBP
Retailer 7£393 GBP
Retailer 13£401 GBP
Retailer 6£407 GBP
Retailer 16£430 GBP
Retailer 12£454 GBP
Retailer 2£470 GBP
Retailer 8£471 GBP
Retailer 10£494 GBP
Retailer 14£515 GBP
Retailer 11£860 GBP
NZ Jewellers£1,427 GBP

24 data points across 16 retailers

15 retailers£274 GBP to £1,427 GBP

A
Cheapest Retailer
-
£274 GBP
₹34,946 INR
A
Retailer 2
-
£315 GBP
HK$3,300 HKD
View
A
Retailer 3
-
£343 GBP
$460 USD
View
Final sale: no returns
A
Retailer 4
-
£372 GBP
$499 USD
View
A
Retailer 5
-
£376 GBP
SGD 680 SGD
View
A
Retailer 6
-
£387 GBP
$518 USD
View
A
Retailer 7
-
£393 GBP
SGD 711 SGD
View
A
Retailer 8
-
£401 GBP
$537 USD
View
A
Retailer 9
-
£430 GBP
$576 USD
View
A
Retailer 10
-
£454 GBP
View
A
Retailer 11
-
£470 GBP
View
A
Retailer 12
-
£494 GBP
View
B+
Retailer 13
-
£515 GBP
$690 USD
View
B
Retailer 14
-
£860 GBP
View
Most Expensive
B
NZ Jewellers
ccc7df47-a3fe-4b16-ba0e-58c1df44fd8f · Oct 30
£1,427 GBP
$1,912 USD
View
14 more retailers have this diamond
Prices start from £274 GBPSave up to £1,153 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
£274 GBP