Heart|Natural|GIA

0.51ct E VVS2 Heart Natural Diamond

EX • E/VVS2 • GIA 1549375232

Certificate GIA 1549375232

Diamond specifications and retailer prices

From $458 USD
As of October 29, 2026
Save $291 USD (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $902 USD at Wholesale Diamonds Direct · As of October 23, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549375232. Listed at 10 retailers as of October 29, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Color
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle40.3°
OriginNatural
Grading LabGIA
CertificateGIA 1549375232
Dimensions4.55 × 5.48 × 3.43 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
4.55 mm5.48 mm0.51 ctE / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1549375232
Side View
Table 56.0%CrownGirdle: STK-VTKPavilion 40.3°Culet: NoneDepth 62.7%

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 29
Current: $669 USD|Low: $458 USD|High: $942 USD|Avg: $667 USD|-0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
October 31, 2026
Retailer 6$458 USD
Retailer 8$563 USD
Retailer 9$570 USD
Retailer 3$615 USD
Retailer 2$626 USD
Retailer 4$634 USD
Retailer 1$669 USD
Retailer 5$696 USD
Retailer 7$749 USD
Wholesale Diamonds Direct$902 USD

39 data points across 10 retailers

10 retailers$458 USD to $749 USD

A
Cheapest Retailer
-
$458 USD
Final sale: no returns
A
Retailer 2
-
$563 USD
HK$4,400 HKD
View
A
Retailer 3
-
$570 USD
View
A
Retailer 4
-
$615 USD
View
A
Retailer 5
-
$626 USD
€596 EUR
View
A
Retailer 6
-
$634 USD
View
A
Retailer 7
-
$669 USD
£526 GBP
View
Retailer 8
-
$696 USD
SGD 941 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$749 USD
SGD 1,012 SGD
View
Most Expensive
Wholesale Diamonds Direct
426012179 · Oct 23
$902 USD
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from $458 USDSave up to $291 USD

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
$458 USD