CaratHunter
Plans
Heart|Natural|GIA

0.63ct I VVS1 Heart Natural Diamond

GD • I/VVS1 • GIA 2546844651

Certificate GIA 2546844651

Diamond specifications and retailer prices

From £418 GBP
$560 USD
As of November 2, 2026
Save £95 GBP (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £513 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2546844651. Listed at 3 retailers as of November 2, 2026, with prices from £418 to £513, a £95 spread on the same certified stone. 77 Diamonds lists it at £513. 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

0.63
Carat
I
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546844651
Dimensions5.24 × 6.10 × 3.62 mm
L/W Ratio1.16
Top View
5.24 mm6.10 mm0.63 ctI / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546844651
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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: £513 GBP|Low: £399 GBP|High: £563 GBP|Avg: £485 GBP|-7.3%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2£418 GBP
Retailer 3£460 GBP
77 Diamonds£513 GBP

39 data points across 3 retailers

3 retailers£418 GBP to £513 GBP

A
Cheapest Retailer
-
£418 GBP
$560 USD
Final sale: no returns
A
Retailer 2
-
£460 GBP
SGD 832 SGD
View
Most Expensive
B+
77 Diamonds
HSCPJ5ZHXWE5 · Nov 2
£513 GBP
View
2 more retailers have this diamond
Prices start from £418 GBPSave up to £95 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
£418 GBP