Round|Natural|GIA

3.00ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 7546948674

Certificate GIA 7546948674

Diamond specifications and retailer prices

From $17,105 USD
As of November 1, 2026
Save $14,044 USD (45%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $31,149 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 7546948674. Listed at 21 retailers as of November 1, 2026, with prices from $17,105 to $31,149, a $14,044 spread on the same certified stone. MOH London lists it at $31,149. 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
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7546948674
Dimensions9.12 × 9.18 × 5.80 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Key to symbols
Feather, Cloud, Needle, Natural
Top View
9.12 mm9.18 mm3.00 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7546948674
Side View
Table 56.0%Crown 35°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 63.4%

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 1
Current: $31,149 USD|Low: $17,105 USD|High: $31,609 USD|Avg: $21,882 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7$17,105 USD
Retailer 8$18,343 USD
Retailer 5$18,824 USD
Retailer 6$19,281 USD
Retailer 4$20,245 USD
Retailer 9$20,998 USD
Retailer 3$24,076 USD
Retailer 2$25,745 USD
MOH London$31,149 USD

39 data points across 9 retailers

21 retailers$17,105 USD to $31,149 USD

A
Cheapest Retailer
-
$17,105 USD
A
Retailer 2
-
$18,343 USD
View
A
Retailer 3
-
$18,385 USD
View
A
Retailer 4
-
$18,510 USD
View
Retailer 5
-
$18,824 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$19,281 USD
View
A
Retailer 7
-
$19,525 USD
View
Retailer 8
-
$19,998 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$20,245 USD
View
B+
Retailer 10
-
$20,612 USD
View
B+
Retailer 11
-
$20,728 USD
View
B+
Retailer 12
-
$20,998 USD
View
B+
Retailer 13
-
$21,368 USD
View
B+
Retailer 14
-
$21,665 USD
View
Retailer 15
-
$22,331 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$22,498 USD
View
B+
Retailer 17
-
$24,037 USD
View
B+
Retailer 18
-
$24,076 USD
View
B+
Retailer 19
-
$25,745 USD
View
B
Retailer 20
-
$28,331 USD
View
Most Expensive
B
MOH London
B77FBCCC6 · Nov 4
$31,149 USD
£24,527 GBP
View
20 more retailers have this diamond
Prices start from $17,105 USDSave up to $14,044 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
3.00ct Round
$17,105 USD