Round|Natural|GIA

3.00ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 2546707532

Certificate GIA 2546707532

Diamond specifications and retailer prices

From $21,850 USD
As of November 4, 2026
Save $15,171 USD (41%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $37,021 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2546707532. Listed at 13 retailers as of November 4, 2026, with prices from $21,850 to $37,021, a $15,171 spread on the same certified stone. MOH London lists it at $37,021. 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

3.00
Carat
K
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
OriginNatural
Grading LabGIA
CertificateGIA 2546707532
Dimensions9.06 × 9.14 × 5.80 mm
L/W Ratio1.01
Top View
9.06 mm9.14 mm3.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546707532
Side View
Table 56.0%Crown 36°Girdle: MED-STKPavilionCulet: NoneDepth 63.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $37,021 USD|Low: $21,769 USD|High: $38,298 USD|Avg: $27,736 USD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 10$21,769 USD
Retailer 6$21,850 USD
Retailer 7$23,155 USD
Retailer 3$23,594 USD
Retailer 5$23,966 USD
Retailer 9$27,731 USD
Retailer 4$28,614 USD
Retailer 2$30,598 USD
Retailer 8$33,672 USD
MOH London$37,021 USD

43 data points across 10 retailers

13 retailers$21,850 USD to $37,021 USD

B+
Cheapest Retailer
-
$21,850 USD
B+
Retailer 2
-
$23,155 USD
View
B+
Retailer 3
-
$23,594 USD
View
Retailer 4
-
$23,768 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$23,966 USD
View
B+
Retailer 6
-
$24,957 USD
View
B+
Retailer 7
-
$25,749 USD
View
B
Retailer 8
-
$26,739 USD
View
B
Retailer 9
-
$27,731 USD
View
B
Retailer 10
-
$28,614 USD
View
B
Retailer 11
-
$30,598 USD
View
B
Retailer 12
-
$33,672 USD
View
Most Expensive
B
MOH London
D89F50C8B · Nov 4
$37,021 USD
£29,150 GBP
View
12 more retailers have this diamond
Prices start from $21,850 USDSave up to $15,171 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.

B+
3.00ct Round
$21,850 USD