Heart|Natural|GIA

0.61ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6512395055

Certificate GIA 6512395055

Diamond specifications and retailer prices

From $449 USD
As of October 31, 2026
Save $180 USD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $629 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.61ct natural heart diamond

This 0.61ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6512395055. Listed at 6 retailers as of October 31, 2026, with prices from $449 to $629, a $180 spread on the same certified stone. 77 Diamonds lists it at $629. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.61
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6512395055
Dimensions5.99 × 5.32 × 3.03 mm
L/W Ratio1.13
Top View
5.99 mm5.32 mm0.61 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6512395055
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 57.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $629 USD|Low: $427 USD|High: $694 USD|Avg: $538 USD|-7.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$449 USD
Retailer 3$466 USD
Retailer 2$470 USD
Retailer 6$503 USD
Retailer 5$543 USD
77 Diamonds$629 USD

41 data points across 6 retailers

6 retailers$449 USD to $629 USD

A
Cheapest Retailer
-
$449 USD
Final sale: no returns
A
Retailer 2
-
$466 USD
View
A
Retailer 3
-
$470 USD
View
A
Retailer 4
-
$503 USD
MYR 2,050 MYR
View
A
Retailer 5
-
$543 USD
SGD 734 SGD
View
Most Expensive
A
77 Diamonds
HSCPQWQPWYKV · Nov 1
$629 USD
£495 GBP
View
5 more retailers have this diamond
Prices start from $449 USDSave up to $180 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
0.61ct Heart
$449 USD