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Heart|Natural|GIA

1.52ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 6545519751

Certificate GIA 6545519751

Diamond specifications and retailer prices

From £2,929 GBP
$3,924 USD
As of October 30, 2026
Save £3,973 GBP (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £6,902 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two 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 6545519751. Listed at 15 retailers as of October 30, 2026, with prices from £2,929 to £6,902, a £3,973 spread on the same certified stone. NZ Jewellers lists it at £6,902. 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

1.52
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545519751
Dimensions8.06 × 7.00 × 4.69 mm
L/W Ratio1.15
Top View
8.06 mm7.00 mm1.52 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545519751
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 58.2%

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: Oct 30
Current: £6,902 GBP|Low: £2,848 GBP|High: £6,902 GBP|Avg: £4,198 GBP|+1.0%
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 4£2,929 GBP
Retailer 3£3,134 GBP
Retailer 15£3,418 GBP
Retailer 5£3,694 GBP
Retailer 11£3,738 GBP
Retailer 12£3,738 GBP
Retailer 13£3,738 GBP
Retailer 16£3,932 GBP
Retailer 2£3,998 GBP
Retailer 7£4,187 GBP
Retailer 8£4,187 GBP
Retailer 14£4,314 GBP
Retailer 6£4,329 GBP
Retailer 9£4,669 GBP
Retailer 10£6,573 GBP
NZ Jewellers£6,902 GBP

45 data points across 16 retailers

15 retailers£2,929 GBP to £6,902 GBP

A
Cheapest Retailer
-
£2,929 GBP
$3,924 USD
A
Retailer 2
-
£3,134 GBP
$4,199 USD
View
A
Retailer 3
-
£3,418 GBP
$4,580 USD
View
Final sale: no returns
B+
Retailer 4
-
£3,694 GBP
$4,950 USD
View
B+
Retailer 5
-
£3,738 GBP
$5,009 USD
View
A
Retailer 6
-
£3,738 GBP
$5,009 USD
View
B+
Retailer 7
-
£3,932 GBP
$5,269 USD
View
B+
Retailer 8
-
£3,998 GBP
View
B+
Retailer 9
-
£4,187 GBP
$5,610 USD
View
B+
Retailer 10
-
£4,187 GBP
$5,610 USD
View
B+
Retailer 11
-
£4,314 GBP
$5,780 USD
View
B+
Retailer 12
-
£4,329 GBP
$5,800 USD
View
B+
Retailer 13
-
£4,669 GBP
€5,958 EUR
View
B
Retailer 14
-
£6,573 GBP
View
Most Expensive
B
NZ Jewellers
94fb8b28-511a-40cc-8d2a-01d69050c012 · Oct 30
£6,902 GBP
$9,248 USD
View
14 more retailers have this diamond
Prices start from £2,929 GBPSave up to £3,973 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
1.52ct Heart
£2,929 GBP