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Heart|Natural|GIA

0.51ct G VS2 Heart Natural Diamond

EX • G/VS2 • GIA 5516245055

Certificate GIA 5516245055

Diamond specifications and retailer prices

From $731 AUD
$514 USD
As of October 25, 2026
Save $1,317 AUD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,048 AUD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5516245055. Listed at 4 retailers as of October 25, 2026, with prices from $731 to $2,048, a $1,317 spread on the same certified stone. Do Amore Diamonds lists it at $2,048. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5516245055
Dimensions4.67 × 5.59 × 3.33 mm
L/W Ratio1.20
Top View
4.67 mm5.59 mm0.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516245055
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

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: Oct 25
Current: $2,048 AUD|Low: $654 AUD|High: $2,275 AUD|Avg: $1,090 AUD|-10.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 27, 2026
Retailer 3$731 AUD
Retailer 4$746 AUD
Retailer 5$811 AUD
Retailer 2$1,006 AUD
Retailer 9$1,038 AUD
Retailer 7$1,081 AUD
Retailer 8$1,081 AUD
Retailer 6$1,098 AUD
Do Amore Diamonds$2,048 AUD

39 data points across 9 retailers

4 retailers$731 AUD to $2,048 AUD

A
Cheapest Retailer
-
$731 AUD
$514 USD
A
Retailer 2
-
$811 AUD
MYR 2,323 MYR
View
A
Retailer 3
-
$1,006 AUD
£557 GBP
View
Most Expensive
B
Do Amore Diamonds
12-100760554565 · Oct 27
$2,048 AUD
$1,440 USD
View
3 more retailers have this diamond
Prices start from $731 AUDSave up to $1,317 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
$731 AUD