Round|Natural|GIA

3.30ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 3535410192

Certificate GIA 3535410192

Diamond specifications and retailer prices

From $15,680 USD
As of November 1, 2026
Save $5,239 USD (25%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $20,919 USD at Yorxs · As of November 3, 2026
View at Yorxs

About this 3.3ct natural round diamond

This 3.3ct 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 3535410192. Listed at 11 retailers as of November 1, 2026, with prices from $15,680 to $20,919, a $5,239 spread on the same certified stone. Yorxs lists it at $20,919. 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

3.30
Carat
K
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 3535410192
Dimensions9.60 × 9.59 × 5.88 mm
L/W Ratio1.00
Top View
9.60 mm9.59 mm3.30 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535410192
Side View
Table 59.0%Crown 33°Girdle: ThickPavilion 41.6°Culet: NoneDepth 61.2%

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: $19,850 USD|Low: $15,680 USD|High: $21,028 USD|Avg: $18,151 USD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 4, 2026
Retailer 4$15,680 USD
Retailer 6$15,685 USD
Retailer 2$16,200 USD
Retailer 3$18,727 USD
Retailer 5$19,190 USD
Retailer 1$19,850 USD
Yorxs$20,919 USD

42 data points across 7 retailers

11 retailers$15,680 USD to $20,919 USD

A
Cheapest Retailer
-
$15,680 USD
A
Retailer 2
-
$15,685 USD
View
A
Retailer 3
-
$16,200 USD
View
A
Retailer 4
-
$16,446 USD
View
A
Retailer 5
-
$16,566 USD
View
A
Retailer 6
-
$16,853 USD
View
A
Retailer 7
-
$18,727 USD
View
Retailer 8
-
$18,727 USD
View
Price last confirmed 37 days ago
B+
Retailer 9
-
$19,190 USD
View
A
Retailer 10
-
$19,850 USD
View
Most Expensive
A
Yorxs
85317 · Nov 3
$20,919 USD
€19,923 EUR
View
10 more retailers have this diamond
Prices start from $15,680 USDSave up to $5,239 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
3.30ct Round
$15,680 USD