Radiant|Lab Grown|IGI

1.81ct I VVS2 Radiant Lab Grown Diamond

ID • I/VVS2 • IGI LG5446600444

Certificate IGI LG5446600444

Diamond specifications and retailer prices

From $695 USD
As of November 2, 2026
Save $558 USD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,253 USD at Friendly Diamonds · As of November 2, 2026
View at Friendly Diamonds

About this 1.81ct lab-grown radiant diamond

This 1.81ct lab-grown radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG5446600444. Listed at 2 retailers as of November 2, 2026, with prices from $695 to $1,253, a $558 spread on the same certified stone. Friendly Diamonds lists it at $1,253. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG5446600444
Dimensions8.65 × 6.06 × 4.11 mm
L/W Ratio1.43
Top View
8.65 mm6.06 mm1.81 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG5446600444
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 67.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $1,253 USD|Low: $695 USD|High: $1,411 USD|Avg: $983 USD|-11.2%
Friendly Diamonds
Retailer 2
October 16, 2026
Retailer 2$695 USD
Friendly Diamonds$1,253 USD

3 data points across 2 retailers

2 retailers$695 USD to $1,253 USD

B+
Cheapest Retailer
-
$695 USD
Most Expensive
B
Friendly Diamonds
5008110 · Nov 2
$1,253 USD
View
1 more retailer has this diamond
Prices start from $695 USDSave up to $558 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+
1.81ct Radiant
$695 USD