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Heart|Natural|GIA

1.52ct J SI2 Heart Natural Diamond

ID • J/SI2 • GIA 6532161681

Certificate GIA 6532161681

Diamond specifications and retailer prices

From £2,194 GBP
$2,940 USD
As of October 31, 2026
Save £2,808 GBP (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,205 GBP at NZ Jewellers · As of October 24, 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 J 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 6532161681. Listed at 13 retailers as of October 26, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532161681
Dimensions6.67 × 7.96 × 4.72 mm
L/W Ratio1.19
Top View
6.67 mm7.96 mm1.52 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532161681
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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: £5,205 GBP|Low: £2,194 GBP|High: £5,205 GBP|Avg: £3,182 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
Retailer 17
Retailer 18
October 27, 2026
Retailer 3£2,194 GBP
Retailer 17£2,327 GBP
Retailer 10£2,614 GBP
Retailer 13£2,706 GBP
Retailer 18£2,706 GBP
Retailer 14£2,811 GBP
Retailer 16£2,919 GBP
Retailer 11£2,992 GBP
Retailer 8£3,000 GBP
Retailer 5£3,090 GBP
Retailer 6£3,090 GBP
Retailer 2£3,153 GBP
Retailer 4£3,194 GBP
Retailer 7£3,280 GBP
Retailer 12£3,363 GBP
Retailer 9£3,637 GBP
Retailer 15£5,003 GBP
NZ Jewellers£5,205 GBP

29 data points across 18 retailers

13 retailers£2,194 GBP to £5,003 GBP

A
Cheapest Retailer
-
£2,194 GBP
$2,940 USD
A
Retailer 2
-
£2,327 GBP
$3,118 USD
View
B+
Retailer 3
-
£2,706 GBP
$3,626 USD
View
B+
Retailer 4
-
£2,811 GBP
$3,766 USD
View
B+
Retailer 5
-
£2,919 GBP
$3,911 USD
View
B+
Retailer 6
-
£2,992 GBP
View
B+
Retailer 7
-
£3,090 GBP
$4,140 USD
View
B+
Retailer 8
-
£3,090 GBP
$4,140 USD
View
B+
Retailer 9
-
£3,153 GBP
$4,225 USD
View
B+
Retailer 10
-
£3,194 GBP
$4,280 USD
View
B+
Retailer 11
-
£3,363 GBP
€4,291 EUR
View
B
Retailer 12
-
£5,003 GBP
View
Most Expensive
NZ Jewellers
363309b8-4613-41d3-bf74-42633c70c576 · Oct 24
£5,205 GBP
$6,974 USD
View
Price last confirmed 8 days ago
12 more retailers have this diamond
Prices start from £2,194 GBPSave up to £2,808 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
£2,194 GBP