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Heart|Natural|GIA

0.80ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2386972524

Certificate GIA 2386972524

Diamond specifications and retailer prices

From £650 GBP
HK$6,800 HKD
As of October 30, 2026
Save £1,473 GBP (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £2,123 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2386972524. Listed at 14 retailers as of October 30, 2026, with prices from £650 to £2,123, a £1,473 spread on the same certified stone. NZ Jewellers lists it at £2,123. 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

0.80
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2386972524
Dimensions4.78 × 5.94 × 4.30 mm
L/W Ratio1.24
Top View
4.78 mm5.94 mm0.80 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2386972524
Side View
Table 54.0%CrownGirdle: NULPavilionCulet: NoneDepth 72.4%

Caratlytics Score

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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: Oct 30
Current: £1,603 GBP|Low: £578 GBP|High: £1,613 GBP|Avg: £990 GBP|+0.4%
Retailer 1
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
October 29, 2026
Retailer 6£578 GBP
Retailer 9£650 GBP
Retailer 8£803 GBP
Retailer 2£834 GBP
Retailer 4£906 GBP
Retailer 10£911 GBP
Retailer 11£928 GBP
Retailer 12£971 GBP
Retailer 5£1,033 GBP
Retailer 7£1,062 GBP
Retailer 14£1,104 GBP
Retailer 3£1,245 GBP
Retailer 13£1,255 GBP
Retailer 1£1,603 GBP

15 data points across 14 retailers

14 retailers£650 GBP to £2,123 GBP

A
Cheapest Retailer
-
£650 GBP
HK$6,800 HKD
A
Retailer 2
-
£803 GBP
$1,076 USD
View
Final sale: no returns
A
Retailer 3
-
£834 GBP
$1,117 USD
View
A
Retailer 4
-
£870 GBP
$1,166 USD
View
A
Retailer 5
-
£870 GBP
$1,166 USD
View
A
Retailer 6
-
£904 GBP
$1,211 USD
View
A
Retailer 7
-
£906 GBP
SGD 1,641 SGD
View
A
Retailer 8
-
£911 GBP
$1,220 USD
View
B+
Retailer 9
-
£971 GBP
$1,301 USD
View
B+
Retailer 10
-
£1,005 GBP
$1,346 USD
View
B+
Retailer 11
-
£1,062 GBP
View
B+
Retailer 12
-
£1,245 GBP
$1,668 USD
View
B
Retailer 13
-
£1,603 GBP
View
Most Expensive
B
NZ Jewellers
bc6bd956-bce0-45fe-8613-60def4cef9c8 · Oct 30
£2,123 GBP
$2,844 USD
View
13 more retailers have this diamond
Prices start from £650 GBPSave up to £1,473 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
0.80ct Heart
£650 GBP