Round|Natural|GIA

3.00ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 6551263835

Certificate GIA 6551263835

Diamond specifications and retailer prices

From $19,598 USD
As of November 5, 2026
Save $13,666 USD (41%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $33,264 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6551263835. Listed at 18 retailers as of November 4, 2026, with prices from $19,598 to $33,264, a $13,666 spread on the same certified stone. MOH London lists it at $33,264. 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
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 6551263835
Dimensions9.26 × 9.34 × 5.63 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Needle
Top View
9.26 mm9.34 mm3.00 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551263835
Side View
Table 62.0%Crown 34°Girdle: THN-STKPavilion 41.4°Culet: NoneDepth 60.5%

Caratlytics Score

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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 5
Current: $33,264 USD|Low: $19,598 USD|High: $34,322 USD|Avg: $24,565 USD|-2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 10$19,598 USD
Retailer 14$19,633 USD
Retailer 4$19,778 USD
Retailer 9$19,853 USD
Retailer 5$20,602 USD
Retailer 8$21,499 USD
Retailer 6$21,927 USD
Retailer 3$22,424 USD
Retailer 2$22,821 USD
Retailer 13$23,136 USD
Retailer 7$24,026 USD
Retailer 11$24,754 USD
Retailer 15$25,684 USD
Retailer 12$30,255 USD
MOH London$33,264 USD

34 data points across 15 retailers

18 retailers$19,598 USD to $33,264 USD

A
Cheapest Retailer
-
$19,598 USD
A
Retailer 2
-
$19,633 USD
View
A
Retailer 3
-
$19,778 USD
View
A
Retailer 4
-
$19,853 USD
View
A
Retailer 5
-
$20,602 USD
View
A
Retailer 6
-
$21,499 USD
View
Retailer 7
-
$21,715 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$21,927 USD
View
B+
Retailer 9
-
$22,424 USD
View
B+
Retailer 10
-
$22,523 USD
View
B+
Retailer 11
-
$22,821 USD
View
B+
Retailer 12
-
$23,136 USD
View
B+
Retailer 13
-
$24,026 USD
View
Retailer 14
-
$24,259 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$24,754 USD
View
B
Retailer 16
-
$25,684 USD
View
B
Retailer 17
-
$30,255 USD
View
Most Expensive
B
MOH London
A033F13FA · Nov 4
$33,264 USD
£26,192 GBP
View
17 more retailers have this diamond
Prices start from $19,598 USDSave up to $13,666 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
$19,598 USD