Round|Natural|GIA

2.80ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 5221477390

Certificate GIA 5221477390

Diamond specifications and retailer prices

From €22,781 EUR
$25,451 USD
As of October 31, 2026
Save €2,439 EUR (10%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €25,220 EUR at Yorxs · As of November 1, 2026
View at Yorxs

About this 2.8ct natural round diamond

This 2.8ct natural round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5221477390. Listed at 5 retailers as of October 31, 2026, with a relatively tight 11% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.80
Carat
I
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5221477390
Dimensions8.91 × 8.97 × 5.63 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
8.91 mm8.97 mm2.80 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5221477390
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €22,781 EUR|Low: €22,781 EUR|High: €25,399 EUR|Avg: €23,746 EUR
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 1, 2026
Retailer 1€22,781 EUR
Retailer 2€23,487 EUR
Retailer 3€23,487 EUR
Yorxs€25,220 EUR

23 data points across 4 retailers

5 retailers€22,781 EUR to €25,220 EUR

B+
Cheapest Retailer
-
€22,781 EUR
$25,451 USD
B+
Retailer 2
-
€23,487 EUR
$26,240 USD
View
B+
Retailer 3
-
€23,487 EUR
$26,240 USD
View
B
Retailer 4
-
€24,275 EUR
$27,120 USD
View
Most Expensive
B
Yorxs
524725311 · Nov 1
€25,220 EUR
View
4 more retailers have this diamond
Prices start from €22,781 EURSave up to €2,439 EUR

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.

B+
2.80ct Round
€22,781 EUR