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Round|Natural|GIA

3.08ct D SI1 Round Natural Diamond

ID • D/SI1 • GIA 0678

Certificate GIA 0678

Diamond specifications and retailer prices

From $60,620 CAD
$43,396 USD
As of October 30, 2026
Save $3,588 CAD (6%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $64,207 CAD at DreamStone · As of October 28, 2026
View at DreamStone

About this 3.08ct natural round diamond

This 3.08ct natural round sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 2 retailers as of October 28, 2026, with a relatively tight 6% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.08
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 0678
Dimensions9.38 × 9.42 × 5.75 mm
L/W Ratio1.00
Top View
9.38 mm9.42 mm3.08 ctD / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 0678
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $64,207 CAD|Low: $60,620 CAD|High: $78,841 CAD|Avg: $69,682 CAD
DreamStone
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 29, 2026
Retailer 3$60,620 CAD
DreamStone$64,207 CAD
Retailer 6$70,081 CAD
Retailer 2$73,001 CAD
Retailer 4$73,001 CAD
Retailer 5$78,841 CAD

2 data points across 6 retailers

2 retailers$60,620 CAD to $64,207 CAD

A
Cheapest Retailer
-
$60,620 CAD
$43,396 USD
Most Expensive
B+
DreamStone
67dd1cdfeac682738c1f944c · Oct 28
$64,207 CAD
$45,964 USD
View
1 more retailer has this diamond
Prices start from $60,620 CADSave up to $3,588 CAD

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
3.08ct Round
$60,620 CAD