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Round|Natural|GIA

3.06ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 11777278

Certificate GIA 11777278

Diamond specifications and retailer prices

From $49,712 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $49,712 USD at B2C Jewels
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 B2C Jewels

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 11777278. 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

3.06
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 11777278
Dimensions9.48 × 9.56 mm
L/W Ratio1.01
Top View
9.48 mm9.56 mm3.06 ctD / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 11777278
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 59.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $49,712 USD|Low: $49,246 USD|High: $51,667 USD|Avg: $50,208 USD|-3.8%
September 23, 2026
B2C Jewels$49,712 USD

3 data points across 1 retailer

1 retailer

B
B2C Jewels
23944354 · Oct 31
$49,712 USD
View

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B
3.06ct Round
$49,712 USD