Radiant|Lab Grown|IGI

3.23ct G VVS1 Radiant Lab Grown Diamond

EX • G/VVS1 • IGI LG846647479

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG846647479

Diamond specifications and retailer prices

From $695 USD
As of October 30, 2026
Save $1,211 USD (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,906 USD at MOH London · As of October 25, 2026
View at MOH London

About this 3.23ct lab-grown radiant diamond

This 3.23ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846647479 or 846647479. Listed at 7 retailers as of October 25, 2026, with prices from $695 to $1,906, a $1,211 spread on the same certified stone. MOH London lists it at $1,906. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.23
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846647479
Dimensions10.26 × 6.85 × 4.21 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.26 mm6.85 mm3.23 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846647479
Side View
Table 72.0%Crown 31.8°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 61.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $1,906 USD|Low: $695 USD|High: $1,906 USD|Avg: $1,284 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 6$695 USD
Retailer 4$849 USD
Retailer 5$903 USD
Retailer 2$1,175 USD
Retailer 3$1,498 USD
Retailer 7$1,700 USD
MOH London$1,906 USD

5 data points across 7 retailers

7 retailers$695 USD to $1,906 USD

B+
Cheapest Retailer
-
$695 USD
A
Retailer 2
-
$849 USD
£668 GBP
View
A
Retailer 3
-
$903 USD
View
A
Retailer 4
-
$1,175 USD
View
B+
Retailer 5
-
$1,498 USD
View
B+
Retailer 6
-
$1,700 USD
View
Most Expensive
B+
MOH London
LG846647479 · Oct 25
$1,906 USD
£1,501 GBP
View
6 more retailers have this diamond
Prices start from $695 USDSave up to $1,211 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.

A
3.23ct Radiant
$695 USD