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Heart|Natural|GIA

0.51ct G VS1 Heart Natural Diamond

ID • G/VS1 • GIA 6491478094

Certificate GIA 6491478094

Diamond specifications and retailer prices

From $557 USD
As of November 2, 2026
Save $973 USD (64%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,530 USD at Do Amore Diamonds · As of November 2, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6491478094. Listed at 6 retailers as of November 2, 2026, with prices from $557 to $1,530, a $973 spread on the same certified stone. Do Amore Diamonds lists it at $1,530. 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
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6491478094
Dimensions5.67 × 5.01 × 2.87 mm
L/W Ratio1.13
Top View
5.67 mm5.01 mm0.51 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491478094
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 57.3%

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 2
Current: $1,530 USD|Low: $507 USD|High: $1,740 USD|Avg: $862 USD|-12.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5$557 USD
Retailer 2$558 USD
Retailer 3$608 USD
Retailer 4$758 USD
Retailer 7$762 USD
Retailer 8$880 USD
Retailer 9$880 USD
Retailer 10$910 USD
Retailer 6$1,091 USD
Do Amore Diamonds$1,530 USD

27 data points across 10 retailers

6 retailers$557 USD to $1,530 USD

A
Cheapest Retailer
-
$557 USD
Final sale: no returns
A
Retailer 2
-
$558 USD
View
A
Retailer 3
-
$608 USD
MYR 2,475 MYR
View
B+
Retailer 4
-
$758 USD
£596 GBP
View
B+
Retailer 5
-
$1,091 USD
SGD 1,474 SGD
View
Most Expensive
B
Do Amore Diamonds
12-100758061835 · Nov 2
$1,530 USD
View
5 more retailers have this diamond
Prices start from $557 USDSave up to $973 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
$557 USD