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Heart|Natural|GIA

0.75ct D SI1 Heart Natural Diamond

VG • D/SI1 • GIA 6532485774

Certificate GIA 6532485774

Diamond specifications and retailer prices

From £762 GBP
$1,020 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: £762 GBP at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 0.75ct natural heart diamond

This 0.75ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532485774. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.75
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 6532485774
Dimensions6.17 × 5.53 × 3.68 mm
L/W Ratio1.12
Top View
6.17 mm5.53 mm0.75 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532485774
Side View
Table 58.0%CrownGirdle: STK-VTKPavilion 39.9°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £762 GBP|Low: £646 GBP|High: £1,351 GBP|Avg: £903 GBP|+2.0%
Brilliant Earth
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August 9, 2026
Retailer 9£646 GBP
Retailer 5£698 GBP
Retailer 17£744 GBP
Retailer 14£747 GBP
Brilliant Earth£762 GBP
Retailer 18£765 GBP
Retailer 4£782 GBP
Retailer 2£787 GBP
Retailer 8£814 GBP
Retailer 10£864 GBP
Retailer 15£941 GBP
Retailer 16£941 GBP
Retailer 6£971 GBP
Retailer 7£1,149 GBP
Retailer 13£1,171 GBP
Retailer 11£1,256 GBP
Retailer 3£1,322 GBP
Retailer 12£1,351 GBP

53 data points across 18 retailers

1 retailer

B+
Brilliant Earth
16477932Y · Nov 6
£762 GBP
$1,020 USD
View

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+
0.75ct Heart
£762 GBP