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Heart|Natural|GIA

0.62ct D SI2 Heart Natural Diamond

GD • D/SI2 • GIA 7543919899

Certificate GIA 7543919899

Diamond specifications and retailer prices

From £405 GBP
$543 USD
As of October 31, 2026
Save £92 GBP (18%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £497 GBP at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543919899. Listed at 4 retailers as of October 31, 2026, with prices from £405 to £497, a £92 spread on the same certified stone. 77 Diamonds lists it at £497. 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

0.62
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543919899
Dimensions5.21 × 6.00 × 3.56 mm
L/W Ratio1.15
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.21 mm6.00 mm0.62 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543919899
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.3%

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: Oct 31
Current: £497 GBP|Low: £387 GBP|High: £549 GBP|Avg: £465 GBP|-7.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2£405 GBP
Retailer 4£419 GBP
Retailer 3£446 GBP
77 Diamonds£497 GBP

40 data points across 4 retailers

4 retailers£405 GBP to £497 GBP

A
Cheapest Retailer
-
£405 GBP
$543 USD
Final sale: no returns
A
Retailer 2
-
£419 GBP
MYR 2,288 MYR
View
A
Retailer 3
-
£446 GBP
SGD 807 SGD
View
Most Expensive
B+
77 Diamonds
HSCP7HRHNYBG · Nov 1
£497 GBP
View
3 more retailers have this diamond
Prices start from £405 GBPSave up to £92 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
0.62ct Heart
£405 GBP