CaratHunter
Plans
Round|Natural|IGI

3.21ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 798618674

Certificate IGI 798618674

Diamond specifications and retailer prices

From $15,513 USD
₹1,477,443 INR
Save $4,853 USD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $20,366 USD at Yorxs
View at Yorxs

About this 3.21ct natural round diamond

This 3.21ct natural round sits in the three to five carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 798618674. Listed at 3 retailers, with prices from $15,513 to $20,366 at Yorxs, a $4,853 spread on the same certified stone. 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

3.21
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 798618674
Dimensions9.23 × 9.31 × 5.88 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.23 mm9.31 mm3.21 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 798618674
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $15,513 USD|Low: $15,249 USD|High: $20,366 USD|Avg: $17,709 USD|+0.3%
Retailer 1
Retailer 2
Yorxs
October 1, 2026
Retailer 1$15,513 USD
Retailer 2$17,797 USD
Yorxs$20,366 USD

42 data points across 3 retailers

3 retailers$15,513 USD to $20,366 USD

A
Cheapest Retailer
-
$15,513 USD
₹1,477,443 INR
A
Retailer 2
-
$17,797 USD
View
Most Expensive
B+
Yorxs
24443 · Sep 30
$20,366 USD
€19,396 EUR
View
2 more retailers have this diamond
Prices start from $15,513 USDSave up to $4,853 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.

A
3.21ct Round
$15,513 USD