Princess|Lab Grown|IGI

0.46ct E SI1 Princess Lab Grown Diamond

VG • E/SI1 • IGI LG805673434

Certificate IGI LG805673434

Diamond specifications and retailer prices

From $128 USD
HK$1,000 HKD
As of November 1, 2026
Save $212 USD (62%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $340 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 0.46ct lab-grown princess diamond

This 0.46ct lab-grown princess sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG805673434 or 805673434. Listed at 3 retailers as of October 31, 2026, with prices from $128 to $340, a $212 spread on the same certified stone. Brilliant Earth lists it at $340. 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

0.46
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673434
Dimensions4.22 × 4.20 mm
L/W Ratio1.00
Top View
4.22 mm4.20 mm0.46 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673434
Side View
Table 74.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $340 USD|Low: $128 USD|High: $340 USD|Avg: $259 USD
Brilliant Earth
Retailer 2
Retailer 3
October 31, 2026
Retailer 2$128 USD
Retailer 3$310 USD
Brilliant Earth$340 USD

1 data point across 3 retailers

3 retailers$128 USD to $340 USD

A
Cheapest Retailer
-
$128 USD
HK$1,000 HKD
B
Retailer 2
-
$310 USD
SGD 419 SGD
View
Most Expensive
B
Brilliant Earth
22382630A · Oct 31
$340 USD
View
2 more retailers have this diamond
Prices start from $128 USDSave up to $212 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
0.46ct Princess
$128 USD