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Heart|Natural|GIA

0.51ct G IF Heart Natural Diamond

GD • G/IF • GIA 6555146977

Certificate GIA 6555146977

Diamond specifications and retailer prices

From $1,343 SGD
A$1,618 AUD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $1,343 SGD at GemTrove
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6555146977. Listed at a single retailer as of November 4, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555146977
Dimensions5.07 × 5.50 × 3.22 mm
L/W Ratio1.08
Top View
5.07 mm5.50 mm0.51 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555146977
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,343 SGD|Low: $819 SGD|High: $1,343 SGD|Avg: $1,080 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
September 29, 2026
Retailer 2$819 SGD
Retailer 4$981 SGD
Retailer 5$1,073 SGD
Retailer 3$1,107 SGD
GemTrove$1,343 SGD

8 data points across 5 retailers

1 retailer

B
GemTrove
GT-N-01262292-98 · Nov 4
$1,343 SGD
A$1,618 AUD
View

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
$1,343 SGD