Princess|Lab Grown|IGI

3.23ct G VS2 Princess Lab Grown Diamond

GD • G/VS2 • IGI LG647420321

Shape and cutting style on the report: Princess cut

Certificate IGI LG647420321

Diamond specifications and retailer prices

From $448 USD
As of October 30, 2026
Save $1,630 USD (78%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,078 USD at Brilliance · As of November 1, 2026
View at Brilliance

About this 3.23ct lab-grown princess diamond

This 3.23ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG647420321 or 647420321. Listed at 14 retailers as of October 30, 2026, with prices from $448 to $2,078, a $1,630 spread on the same certified stone. Brilliance lists it at $2,078. 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

3.23
Carat
G
Color
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle36.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647420321
Dimensions8.03 × 8.02 × 5.81 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.03 mm8.02 mm3.23 ctG / VS2
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG647420321
Side View
Table 71.0%Crown 36.6°Girdle: MediumPavilion 39°Culet: NoneDepth 72.4%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $2,078 USD|Low: $430 USD|High: $2,274 USD|Avg: $1,011 USD|-8.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 10$448 USD
Retailer 5$501 USD
Retailer 4$502 USD
Retailer 3$555 USD
Retailer 11$555 USD
Retailer 2$627 USD
Retailer 8$700 USD
Retailer 12$871 USD
Retailer 6$918 USD
Retailer 9$1,493 USD
Retailer 13$1,785 USD
Retailer 7$2,051 USD
Brilliance$2,078 USD

45 data points across 13 retailers

14 retailers$448 USD to $2,078 USD

A
Cheapest Retailer
-
$448 USD
B+
Retailer 2
-
$501 USD
View
Final sale: no returns
B+
Retailer 3
-
$502 USD
View
Retailer 4
-
$555 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
$555 USD
View
B+
Retailer 6
-
$627 USD
£494 GBP
View
B+
Retailer 7
-
$700 USD
View
B
Retailer 8
-
$871 USD
View
B+
Retailer 9
-
$918 USD
£723 GBP
View
B+
Retailer 10
-
$1,144 USD
View
B+
Retailer 11
-
$1,493 USD
View
B
Retailer 12
-
$1,785 USD
View
B
Retailer 13
-
$2,051 USD
£1,615 GBP
View
Most Expensive
B
Brilliance
D26154434 · Nov 1
$2,078 USD
View
13 more retailers have this diamond
Prices start from $448 USDSave up to $1,630 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 Princess
$448 USD