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Heart|Natural|GIA

0.63ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 5516774168

Certificate GIA 5516774168

Diamond specifications and retailer prices

From £406 GBP
$545 USD
As of November 2, 2026
Save £712 GBP (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,118 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 5516774168. Listed at 7 retailers as of November 2, 2026, with prices from £406 to £1,118, a £712 spread on the same certified stone. Do Amore Diamonds lists it at £1,118. 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
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5516774168
Dimensions6.05 × 5.20 × 3.05 mm
L/W Ratio1.16
Top View
6.05 mm5.20 mm0.63 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5516774168
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £1,118 GBP|Low: £368 GBP|High: £1,282 GBP|Avg: £645 GBP|-8.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4£406 GBP
Retailer 2£445 GBP
Retailer 5£495 GBP
Retailer 6£507 GBP
Retailer 3£551 GBP
Retailer 7£559 GBP
Retailer 8£847 GBP
Do Amore Diamonds£1,118 GBP

41 data points across 8 retailers

7 retailers£406 GBP to £1,118 GBP

A
Cheapest Retailer
-
£406 GBP
$545 USD
Final sale: no returns
A
Retailer 2
-
£445 GBP
MYR 2,435 MYR
View
A
Retailer 3
-
£495 GBP
SGD 897 SGD
View
A
Retailer 4
-
£507 GBP
$680 USD
View
A
Retailer 5
-
£551 GBP
View
B
Retailer 6
-
£847 GBP
A$1,748 AUD
View
Most Expensive
B
Do Amore Diamonds
12-100761175068 · Nov 2
£1,118 GBP
$1,500 USD
View
6 more retailers have this diamond
Prices start from £406 GBPSave up to £712 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
£406 GBP