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Heart|Natural|GIA

0.63ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6522647275

Certificate GIA 6522647275

Diamond specifications and retailer prices

From £409 GBP
$549 USD
As of November 2, 2026
Save £404 GBP (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £813 GBP at GemTrove · As of November 1, 2026
View at GemTrove

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6522647275. Listed at 5 retailers as of November 1, 2026, with prices from £409 to £813, a £404 spread on the same certified stone. GemTrove lists it at £813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522647275
Dimensions5.12 × 6.04 × 3.60 mm
L/W Ratio1.18
Top View
5.12 mm6.04 mm0.63 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522647275
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.5%

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 2
Current: £813 GBP|Low: £392 GBP|High: £813 GBP|Avg: £562 GBP
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3£409 GBP
Retailer 5£452 GBP
Retailer 2£502 GBP
Retailer 4£519 GBP
Retailer 6£562 GBP
GemTrove£813 GBP

39 data points across 6 retailers

5 retailers£409 GBP to £813 GBP

A
Cheapest Retailer
-
£409 GBP
$549 USD
Final sale: no returns
A
Retailer 2
-
£452 GBP
SGD 820 SGD
View
A
Retailer 3
-
£502 GBP
View
A
Retailer 4
-
£519 GBP
$696 USD
View
Most Expensive
B+
GemTrove
GT-N-01262987-98 · Nov 1
£813 GBP
A$1,678 AUD
View
4 more retailers have this diamond
Prices start from £409 GBPSave up to £404 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
0.63ct Heart
£409 GBP