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Heart|Natural|GIA

1.52ct I SI2 Heart Natural Diamond

ID • I/SI2 • GIA 7552660680

Certificate GIA 7552660680

Diamond specifications and retailer prices

From £2,267 GBP
₹289,348 INR
As of November 1, 2026
Save £2,860 GBP (56%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,127 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 I 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 7552660680. Listed at 11 retailers as of October 30, 2026, with prices from £2,267 to £5,127, a £2,860 spread on the same certified stone. NZ Jewellers lists it at £5,127. 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
I
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7552660680
Dimensions6.65 × 7.91 × 4.70 mm
L/W Ratio1.19
Girdle conditionVery Thick
Top View
6.65 mm7.91 mm1.52 ctI / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7552660680
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.4%

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: Nov 1
Current: £5,127 GBP|Low: £2,262 GBP|High: £5,271 GBP|Avg: £3,246 GBP|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 2£2,267 GBP
Retailer 9£2,373 GBP
Retailer 10£2,590 GBP
Retailer 11£2,667 GBP
Retailer 4£2,871 GBP
Retailer 5£3,010 GBP
Retailer 3£3,053 GBP
Retailer 8£3,167 GBP
Retailer 6£3,331 GBP
Retailer 7£4,929 GBP
NZ Jewellers£5,127 GBP

27 data points across 11 retailers

11 retailers£2,267 GBP to £5,127 GBP

A
Cheapest Retailer
-
£2,267 GBP
₹289,348 INR
A
Retailer 2
-
£2,373 GBP
$3,179 USD
View
Final sale: no returns
A
Retailer 3
-
£2,590 GBP
$3,470 USD
View
A
Retailer 4
-
£2,667 GBP
$3,574 USD
View
A
Retailer 5
-
£2,871 GBP
View
A
Retailer 6
-
£3,010 GBP
View
A
Retailer 7
-
£3,053 GBP
$4,090 USD
View
B+
Retailer 8
-
£3,167 GBP
$4,243 USD
View
A
Retailer 9
-
£3,331 GBP
€4,251 EUR
View
B+
Retailer 10
-
£4,929 GBP
View
Most Expensive
B
NZ Jewellers
4d4db0d0-5869-4947-8d97-b2c1831e44dd · Oct 30
£5,127 GBP
$6,870 USD
View
10 more retailers have this diamond
Prices start from £2,267 GBPSave up to £2,860 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
£2,267 GBP