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Heart|Natural|GIA

0.51ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 7533151988

Certificate GIA 7533151988

Diamond specifications and retailer prices

From $733 AUD
As of November 4, 2026
Save $1,552 AUD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,285 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (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 7533151988. Listed at 10 retailers as of November 1, 2026, with prices from $733 to $2,285, a $1,552 spread on the same certified stone. MOH London lists it at $2,285. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7533151988
Dimensions4.53 × 5.55 × 3.49 mm
L/W Ratio1.23
Girdle conditionFaceted
Key to symbols
Crystal, Pinpoint
Top View
4.53 mm5.55 mm0.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7533151988
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A+
Exceptional
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 4
Current: $2,285 AUD|Low: $733 AUD|High: $2,344 AUD|Avg: $1,356 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$733 AUD
Retailer 8$1,028 AUD
Retailer 6$1,177 AUD
Retailer 2$1,209 AUD
Retailer 5$1,239 AUD
Retailer 7$1,357 AUD
Retailer 9$1,507 AUD
Retailer 3$1,527 AUD
MOH London$2,285 AUD

42 data points across 9 retailers

10 retailers$733 AUD to $2,285 AUD

A+
Cheapest Retailer
-
$733 AUD
A
Retailer 2
-
$838 AUD
View
Retailer 3
-
$1,028 AUD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$1,177 AUD
View
A
Retailer 5
-
$1,209 AUD
View
A
Retailer 6
-
$1,239 AUD
View
B+
Retailer 7
-
$1,357 AUD
View
Retailer 8
-
$1,507 AUD
View
Price last confirmed 31 days ago
B+
Retailer 9
-
$1,527 AUD
View
Most Expensive
B
MOH London
0E7C0C921 · Nov 1
$2,285 AUD
£1,262 GBP
View
9 more retailers have this diamond
Prices start from $733 AUDSave up to $1,552 AUD

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
$733 AUD