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Heart|Natural|GIA

1.52ct F SI1 Heart Natural Diamond

EX • F/SI1 • GIA 10219819

Certificate GIA 10219819

Diamond specifications and retailer prices

From £5,963 GBP
As of November 6, 2026
Save £1,795 GBP (23%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £7,757 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded F 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 10219819. Listed at 3 retailers as of November 6, 2026, with prices from £5,963 to £7,757, a £1,795 spread on the same certified stone. 77 Diamonds lists it at £7,757. 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
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 10219819
Dimensions7.66 × 8.73 × 4.30 mm
L/W Ratio1.14
Top View
7.66 mm8.73 mm1.52 ctF / SI1
OriginNatural
CutExcellent
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 10219819
Side View
Table 57.0%CrownGirdlePavilionCuletDepth 49.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: £7,757 GBP|Low: £5,963 GBP|High: £7,885 GBP|Avg: £6,895 GBP|+0.8%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£5,963 GBP
77 Diamonds£7,757 GBP

37 data points across 2 retailers

3 retailers£5,963 GBP to £7,757 GBP

B
Cheapest Retailer
-
£5,963 GBP
B
Retailer 2
-
£6,457 GBP
View
Most Expensive
B
77 Diamonds
HSZBSU4GRFE · Nov 6
£7,757 GBP
View
2 more retailers have this diamond
Prices start from £5,963 GBPSave up to £1,795 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.

B
1.52ct Heart
£5,963 GBP