Heart|Natural|GIA

0.51ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 7531997983

Certificate GIA 7531997983

Diamond specifications and retailer prices

From $638 USD
SGD 862 SGD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $638 USD at Fonder Diamond
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 Fonder Diamond

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7531997983. Listed at a single retailer as of October 31, 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
I
Color
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle44°
OriginNatural
Grading LabGIA
CertificateGIA 7531997983
Dimensions4.59 × 5.52 × 3.51 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
4.59 mm5.52 mm0.51 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7531997983
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 44°Culet: NoneDepth 63.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: $638 USD|Low: $410 USD|High: $759 USD|Avg: $614 USD|-0.5%
Fonder Diamond
Retailer 2
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Retailer 13
October 13, 2026
Retailer 8$410 USD
Retailer 5$436 USD
Retailer 2$528 USD
Retailer 10$531 USD
Retailer 12$550 USD
Retailer 6$565 USD
Retailer 4$594 USD
Fonder Diamond$638 USD
Retailer 9$715 USD
Retailer 3$745 USD
Retailer 7$757 USD
Retailer 11$758 USD
Retailer 13$759 USD

3 data points across 13 retailers

1 retailer

B+
Fonder Diamond
209781354 · Oct 31
$638 USD
SGD 862 SGD
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
$638 USD