Round|Natural|GIA

3.06ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 1547776858

Certificate GIA 1547776858

Diamond specifications and retailer prices

From $22,140 USD
As of November 3, 2026
Save $12,446 USD (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $34,586 USD at MOH London · As of November 2, 2026
View at MOH London

About this 3.06ct natural round diamond

This 3.06ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1547776858. Listed at 11 retailers as of November 2, 2026, with prices from $22,140 to $34,586, a $12,446 spread on the same certified stone. MOH London lists it at $34,586. 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

3.06
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1547776858
Dimensions9.28 × 9.23 × 5.77 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Feather, Cloud, Crystal, Needle, Indented Natural
Top View
9.28 mm9.23 mm3.06 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1547776858
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.6°Culet: NoneDepth 62.4%

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: Nov 3
Current: $34,586 USD|Low: $22,140 USD|High: $35,002 USD|Avg: $26,947 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2$22,140 USD
Retailer 5$24,445 USD
Retailer 4$25,478 USD
Retailer 3$26,769 USD
MOH London$34,586 USD

41 data points across 5 retailers

11 retailers$22,140 USD to $34,586 USD

A
Cheapest Retailer
-
$22,140 USD
Retailer 2
-
$24,445 USD
View
Price last confirmed 29 days ago
Retailer 3
-
$24,445 USD
View
Price last confirmed 12 days ago
Retailer 4
-
$24,445 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$25,478 USD
View
Retailer 6
-
$25,667 USD
View
Price last confirmed 38 days ago
Retailer 7
-
$26,482 USD
View
Price last confirmed 29 days ago
B+
Retailer 8
-
$26,769 USD
View
Retailer 9
-
$27,500 USD
View
Price last confirmed 38 days ago
Retailer 10
-
$31,373 USD
View
Price last confirmed 40 days ago
Most Expensive
B
MOH London
23BD2BA4F · Nov 2
$34,586 USD
£27,233 GBP
View
10 more retailers have this diamond
Prices start from $22,140 USDSave up to $12,446 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
3.06ct Round
$22,140 USD