Round|Natural|GIA

2.21ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2556748757

Certificate GIA 2556748757

Diamond specifications and retailer prices

From $12,542 USD
As of November 5, 2026
Save $3,743 USD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $19,891 USD at Aurelinne · As of September 6, 2026
View at Aurelinne

About this 2.21ct natural round diamond

This 2.21ct natural round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556748757. Listed at 4 retailers as of November 5, 2026, with a 30% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.21
Carat
K
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2556748757
Dimensions8.29 × 8.33 × 5.20 mm
L/W Ratio1.00
Girdle conditionSlightly Thick
Key to symbols
Crystal, Cloud, Feather, Pinpoint
Top View
8.29 mm8.33 mm2.21 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556748757
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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: Nov 5
Current: $15,264 USD|Low: $12,542 USD|High: $16,373 USD|Avg: $14,789 USD|+0.2%
Retailer 1
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$12,542 USD
Retailer 1$15,264 USD
Retailer 2$16,285 USD

46 data points across 3 retailers

4 retailers$12,542 USD to $16,285 USD

B+
Cheapest Retailer
-
$12,542 USD
B+
Retailer 2
-
$15,264 USD
View
B
Retailer 3
-
$16,285 USD
View
Most Expensive
Aurelinne
40b9564e-b0f2-4250-a763-d86a9fff334f · Sep 6
$19,891 USD
View
Price last confirmed 60 days ago
3 more retailers have this diamond
Prices start from $12,542 USDSave up to $3,743 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.

B+
2.21ct Round
$12,542 USD