Radiant|Lab Grown|IGI

2.81ct E FL Radiant Lab Grown Diamond

E/FL

Diamond specifications and retailer prices

From $1,097 USD
As of October 27, 2026
Save $4,653 USD (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,750 USD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 2.81ct lab-grown radiant diamond

This 2.81ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless) and certified by IGI. Listed at 5 retailers as of October 27, 2026, with prices from $1,097 to $5,750, a $4,653 spread on the same certified stone. Helzberg Diamonds lists it at $5,750. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.81
Carat
E
Color
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.52 × 6.88 × 4.82 mm
L/W Ratio1.38
Top View
9.52 mm6.88 mm2.81 ctE / FL
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCuletDepth 70.1%

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 27
Current: $5,750 USD|Low: $1,097 USD|High: $9,719 USD|Avg: $3,345 USD|-40.8%
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 27, 2026
Retailer 2$1,097 USD
Retailer 5$1,193 USD
Retailer 3$1,272 USD
Retailer 4$2,385 USD
Helzberg Diamonds$5,750 USD

12 data points across 5 retailers

5 retailers$1,097 USD to $5,750 USD

B+
Cheapest Retailer
-
$1,097 USD
B+
Retailer 2
-
$1,193 USD
View
B+
Retailer 3
-
$1,272 USD
View
B+
Retailer 4
-
$2,385 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOHOMLKJHG · Oct 29
$5,750 USD
View
4 more retailers have this diamond
Prices start from $1,097 USDSave up to $4,653 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+
2.81ct Radiant
$1,097 USD