CaratHunter
Plans
Round|Lab Grown|GIA

2.21ct D SI1 Round Lab Grown Diamond

EX • D/SI1 • GIA 6233011726

Certificate GIA 6233011726

Diamond specifications and retailer prices

From $2,000 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: $2,000 USD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 2.21ct lab-grown round diamond

This 2.21ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6233011726. Listed at a single retailer as of October 29, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

2.21
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabGIA
CertificateGIA 6233011726
Dimensions8.35 × 8.32 × 5.18 mm
L/W Ratio1.00
Top View
8.35 mm8.32 mm2.21 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6233011726
Side View
Table 58.0%Crown 34.5°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,000 USD|Low: $2,000 USD|High: $2,000 USD|Avg: $2,000 USD
December 30, 2025
Brilliant Earth$2,000 USD

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
7703552Y · Oct 29
$2,000 USD
View

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
$2,000 USD