Round|Natural|GIA

0.80ct I SI1 Round Natural Diamond

ID • I/SI1 • GIA 2245111011

Certificate GIA 2245111011

Diamond specifications and retailer prices

From $880 USD
As of November 6, 2026
Save $658 USD (43%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,538 USD at Yorxs · As of November 5, 2026
View at Yorxs

About this 0.8ct natural round diamond

This 0.8ct natural round sits in the just-under-one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245111011. Listed at 5 retailers as of November 5, 2026, with prices from $880 to $1,538, a $658 spread on the same certified stone. Yorxs lists it at $1,538. 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

0.80
Carat
I
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245111011
Dimensions5.91 × 5.94 × 3.67 mm
L/W Ratio1.01
Top View
5.91 mm5.94 mm0.80 ctI / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245111011
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.0%

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 6
Current: $880 USD|Low: $880 USD|High: $1,538 USD|Avg: $1,251 USD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 6, 2026
Retailer 1$880 USD
Retailer 3$1,120 USD
Retailer 2$1,527 USD
Yorxs$1,538 USD

3 data points across 4 retailers

5 retailers$880 USD to $1,538 USD

A
Cheapest Retailer
-
$880 USD
A
Retailer 2
-
$1,062 USD
View
A
Retailer 3
-
$1,120 USD
View
B+
Retailer 4
-
$1,527 USD
View
Most Expensive
B+
Yorxs
455664606 · Nov 5
$1,538 USD
€1,465 EUR
View
4 more retailers have this diamond
Prices start from $880 USDSave up to $658 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
0.80ct Round
$880 USD