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Heart|Natural|GIA

0.51ct E VS2 Heart Natural Diamond

EX • E/VS2 • GIA 7521491749

Certificate GIA 7521491749

Diamond specifications and retailer prices

From $1,525 AUD
As of November 1, 2026
8 retailers carry this diamond
Most expensive: $1,525 AUD at GemTrove
View at GemTrove

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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7521491749. Listed at 8 retailers as of November 1, 2026. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle40.7°
OriginNatural
Grading LabGIA
CertificateGIA 7521491749
Dimensions4.96 × 5.49 × 3.28 mm
L/W Ratio1.11
Girdle conditionFaceted
Top View
4.96 mm5.49 mm0.51 ctE / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7521491749
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 40.7°Culet: NoneDepth 59.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $1,525 AUD|Low: $802 AUD|High: $1,525 AUD|Avg: $1,139 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 12, 2026
Retailer 9$802 AUD
Retailer 8$911 AUD
Retailer 2$986 AUD
Retailer 10$1,006 AUD
Retailer 6$1,019 AUD
Retailer 5$1,048 AUD
Retailer 7$1,120 AUD
Retailer 4$1,342 AUD
Retailer 3$1,451 AUD
GemTrove$1,525 AUD

15 data points across 10 retailers

8 retailers

Retailer 1
-
$802 AUD
HK$4,400 HKD
Price last confirmed 18 days ago
Retailer 2
-
$911 AUD
$640 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$986 AUD
€660 EUR
View
Price last confirmed 20 days ago
Retailer 4
-
$1,006 AUD
$707 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,048 AUD
£580 GBP
View
Price last confirmed 20 days ago
Retailer 6
-
$1,120 AUD
SGD 1,063 SGD
View
Price last confirmed 19 days ago
Retailer 7
-
$1,451 AUD
$1,019 USD
View
Price last confirmed 20 days ago
Most Expensive
B
GemTrove
GT-N-01262283-98 · Nov 1
$1,525 AUD
View
7 more retailers have this diamond

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.

B
0.51ct Heart
$1,525 AUD