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Heart|Natural|GIA

1.52ct D SI1 Heart Natural Diamond

EX • D/SI1 • GIA 3455534961

Certificate GIA 3455534961

Diamond specifications and retailer prices

From £4,435 GBP
$5,943 USD
As of October 31, 2026
Save £4,331 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £8,766 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 D 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 3455534961. Listed at 15 retailers as of October 30, 2026, with prices from £4,435 to £8,766, a £4,331 spread on the same certified stone. NZ Jewellers lists it at £8,766. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3455534961
Dimensions7.12 × 7.78 × 4.66 mm
L/W Ratio1.09
Top View
7.12 mm7.78 mm1.52 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3455534961
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.9%

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 31
Current: £8,766 GBP|Low: £4,435 GBP|High: £8,822 GBP|Avg: £5,697 GBP|-0.6%
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
November 1, 2026
Retailer 3£4,435 GBP
Retailer 7£4,600 GBP
Retailer 13£4,838 GBP
Retailer 14£4,855 GBP
Retailer 8£4,985 GBP
Retailer 11£5,087 GBP
Retailer 4£5,234 GBP
Retailer 15£5,241 GBP
Retailer 12£5,322 GBP
Retailer 5£5,362 GBP
Retailer 10£5,728 GBP
Retailer 6£6,048 GBP
Retailer 9£6,440 GBP
Retailer 2£7,722 GBP
NZ Jewellers£8,766 GBP

39 data points across 15 retailers

15 retailers£4,435 GBP to £8,766 GBP

A
Cheapest Retailer
-
£4,435 GBP
$5,943 USD
A
Retailer 2
-
£4,600 GBP
$6,163 USD
View
B+
Retailer 3
-
£4,838 GBP
$6,483 USD
View
B+
Retailer 4
-
£4,855 GBP
$6,505 USD
View
B+
Retailer 5
-
£4,985 GBP
View
Retailer 6
-
£5,087 GBP
A$10,487 AUD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
£5,234 GBP
$7,013 USD
View
B+
Retailer 8
-
£5,241 GBP
$7,023 USD
View
B+
Retailer 9
-
£5,322 GBP
$7,131 USD
View
B+
Retailer 10
-
£5,362 GBP
$7,184 USD
View
B+
Retailer 11
-
£5,728 GBP
€7,309 EUR
View
B
Retailer 12
-
£6,048 GBP
$8,103 USD
View
B+
Retailer 13
-
£6,440 GBP
ZAR 139,399 ZAR
View
B
Retailer 14
-
£7,722 GBP
View
Most Expensive
B
NZ Jewellers
7bad74f3-3b28-41fb-8b3e-c1d81143f485 · Oct 30
£8,766 GBP
$11,746 USD
View
14 more retailers have this diamond
Prices start from £4,435 GBPSave up to £4,331 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
£4,435 GBP