Round|Natural|GIA

2.09ct K SI1 Round Natural Diamond

ID • K/SI1 • GIA 2235974792

Certificate GIA 2235974792

Diamond specifications and retailer prices

From $7,619 USD
As of November 5, 2026
Save $2,601 USD (25%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $10,220 USD at Yorxs · As of November 5, 2026
View at Yorxs

About this 2.09ct natural round diamond

This 2.09ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2235974792. Listed at 4 retailers as of November 5, 2026, with prices from $7,619 to $10,220, a $2,601 spread on the same certified stone. Yorxs lists it at $10,220. 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

2.09
Carat
K
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235974792
Dimensions8.21 × 8.25 × 5.08 mm
L/W Ratio1.00
Top View
8.21 mm8.25 mm2.09 ctK / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235974792
Side View
Table 59.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $7,619 USD|Low: $7,619 USD|High: $10,273 USD|Avg: $9,061 USD|-1.4%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 1$7,619 USD
Retailer 3$8,640 USD
Retailer 2$9,649 USD
Yorxs$10,220 USD

44 data points across 4 retailers

4 retailers$7,619 USD to $10,220 USD

A
Cheapest Retailer
-
$7,619 USD
Retailer 2
-
$8,640 USD
View
Price last confirmed 22 days ago
B+
Retailer 3
-
$9,649 USD
View
Most Expensive
B+
Yorxs
C144196 · Nov 5
$10,220 USD
€9,733 EUR
View
3 more retailers have this diamond
Prices start from $7,619 USDSave up to $2,601 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
2.09ct Round
$7,619 USD