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Heart|Natural|GIA

0.51ct G VVS1 Heart Natural Diamond

EX • G/VVS1 • GIA 1543528072

Certificate GIA 1543528072

Diamond specifications and retailer prices

From £367 GBP
As of November 3, 2026
Save £277 GBP (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £644 GBP at Wholesale Diamonds Direct · As of November 3, 2026
View at Wholesale Diamonds Direct

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543528072. Listed at 8 retailers as of November 3, 2026, with prices from £367 to £644, a £277 spread on the same certified stone. Wholesale Diamonds Direct lists it at £644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
G
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543528072
Dimensions4.90 × 5.43 × 3.22 mm
L/W Ratio1.11
Culet sizeNone
Top View
4.90 mm5.43 mm0.51 ctG / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543528072
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.3%

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 3
Current: £367 GBP|Low: £365 GBP|High: £667 GBP|Avg: £507 GBP|-2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 3, 2026
Retailer 1£367 GBP
Retailer 3£450 GBP
Retailer 6£461 GBP
Retailer 2£471 GBP
Retailer 5£534 GBP
Retailer 4£574 GBP
Wholesale Diamonds Direct£644 GBP

41 data points across 7 retailers

8 retailers£367 GBP to £644 GBP

A
Cheapest Retailer
-
£367 GBP
A
Retailer 2
-
£450 GBP
View
Retailer 3
-
£461 GBP
View
Price last confirmed 9 days ago
A
Retailer 4
-
£471 GBP
View
A
Retailer 5
-
£534 GBP
View
A
Retailer 6
-
£574 GBP
View
B+
Retailer 7
-
£613 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
218386529 · Nov 3
£644 GBP
$862 USD
View
7 more retailers have this diamond
Prices start from £367 GBPSave up to £277 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
0.51ct Heart
£367 GBP