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Round|Natural|GIA

3.26ct K SI1 Round Natural Diamond

VG • K/SI1 • GIA 1232866041

Certificate GIA 1232866041

Diamond specifications and retailer prices

From $18,461 USD
As of November 5, 2026
Save $10,848 USD (37%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $29,309 USD at MOH London · As of November 4, 2026
View at MOH London

About this 3.26ct natural round diamond

This 3.26ct natural round sits in the three to five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 1232866041. Listed at 16 retailers as of November 4, 2026, with prices from $18,461 to $29,309, a $10,848 spread on the same certified stone. MOH London lists it at $29,309. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.26
Carat
K
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
Crown angle34.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 1232866041
Dimensions9.65 × 9.73 × 5.77 mm
L/W Ratio1.01
Cert comments
Pinpoints are not shown.
Key to symbols
Crystal, Feather, Knot
Top View
9.65 mm9.73 mm3.26 ctK / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 1232866041
Side View
Table 65.0%Crown 34.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 59.5%

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 5
Current: $29,309 USD|Low: $18,461 USD|High: $29,742 USD|Avg: $22,658 USD|-1.3%
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
November 6, 2026
Retailer 10$18,461 USD
Retailer 4$20,050 USD
Retailer 6$20,270 USD
Retailer 2$20,587 USD
Retailer 5$20,770 USD
Retailer 14$21,522 USD
Retailer 11$21,809 USD
Retailer 8$22,479 USD
Retailer 12$22,501 USD
Retailer 9$23,138 USD
Retailer 3$24,111 USD
Retailer 7$24,224 USD
Retailer 13$26,658 USD
MOH London$29,309 USD

40 data points across 14 retailers

16 retailers$18,461 USD to $29,309 USD

A
Cheapest Retailer
-
$18,461 USD
B+
Retailer 2
-
$19,095 USD
View
B+
Retailer 3
-
$20,050 USD
View
B+
Retailer 4
-
$20,270 USD
View
B+
Retailer 5
-
$20,587 USD
View
B+
Retailer 6
-
$20,942 USD
View
B+
Retailer 7
-
$21,522 USD
View
B+
Retailer 8
-
$21,809 USD
View
B+
Retailer 9
-
$22,479 USD
View
B+
Retailer 10
-
$22,501 USD
View
B+
Retailer 11
-
$23,138 USD
View
B+
Retailer 12
-
$24,111 USD
View
B+
Retailer 13
-
$24,224 USD
View
B
Retailer 14
-
$26,658 USD
View
Retailer 15
-
$26,658 USD
View
Price last confirmed 41 days ago
Most Expensive
B
MOH London
F2D2A160F · Nov 4
$29,309 USD
£23,078 GBP
View
15 more retailers have this diamond
Prices start from $18,461 USDSave up to $10,848 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
3.26ct Round
$18,461 USD