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Heart|Natural|GIA

1.52ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 3535796985

Certificate GIA 3535796985

Diamond specifications and retailer prices

From £2,104 GBP
As of November 6, 2026
Save £2,504 GBP (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £5,797 GBP at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded H 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 3535796985. Listed at 15 retailers as of November 4, 2026, with a 119% 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535796985
Dimensions7.25 × 8.02 × 4.54 mm
L/W Ratio1.11
Top View
7.25 mm8.02 mm1.52 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535796985
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.6%

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 6
Current: £5,797 GBP|Low: £2,084 GBP|High: £5,864 GBP|Avg: £3,195 GBP|-0.8%
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£2,104 GBP
Retailer 2£2,235 GBP
Retailer 6£2,323 GBP
Retailer 4£2,654 GBP
Retailer 5£2,859 GBP
Retailer 9£2,872 GBP
Retailer 3£3,217 GBP
Retailer 7£4,608 GBP
Queensmith£5,797 GBP

35 data points across 9 retailers

15 retailers£2,104 GBP to £4,608 GBP

A
Cheapest Retailer
-
£2,104 GBP
A
Retailer 2
-
£2,235 GBP
View
A
Retailer 3
-
£2,323 GBP
View
A
Retailer 4
-
£2,654 GBP
View
A
Retailer 5
-
£2,803 GBP
View
A
Retailer 6
-
£2,859 GBP
View
A
Retailer 7
-
£2,872 GBP
View
Retailer 8
-
£3,020 GBP
View
Price last confirmed 29 days ago
Retailer 9
-
£3,020 GBP
View
Price last confirmed 29 days ago
Retailer 10
-
£3,020 GBP
View
Price last confirmed 36 days ago
A
Retailer 11
-
£3,217 GBP
View
Retailer 12
-
£3,485 GBP
View
Price last confirmed 38 days ago
B+
Retailer 13
-
£4,608 GBP
View
Retailer 14
-
£5,262 GBP
View
Price last confirmed 37 days ago
Most Expensive
Queensmith
3535796985 · Oct 28
£5,797 GBP
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from £2,104 GBPSave up to £2,504 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
£2,104 GBP