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Princess|Lab Grown|IGI

1.20ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG823617220

Certificate IGI LG823617220

Diamond specifications and retailer prices

From $1,522 AUD
$1,069 USD
As of October 31, 2026
Save $614 AUD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,135 AUD at Zales · As of October 30, 2026
View at Zales

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823617220 or 823617220. Listed at 4 retailers as of October 30, 2026, with prices from $1,522 to $2,135, a $614 spread on the same certified stone. Zales lists it at $2,135. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG823617220
Dimensions5.86 × 5.73 × 4.17 mm
L/W Ratio1.02
Top View
5.86 mm5.73 mm1.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823617220
Side View
Table 70.0%CrownGirdle: ThinPavilionCulet: NoneDepth 72.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $1,751 AUD|Low: $1,522 AUD|High: $2,719 AUD|Avg: $2,007 AUD|-35.6%
Retailer 1
Retailer 2
Retailer 3
Zales
September 28, 2026
Retailer 2$1,522 AUD
Retailer 1$1,751 AUD
Retailer 3$2,135 AUD
Zales$2,135 AUD

2 data points across 4 retailers

4 retailers$1,522 AUD to $2,135 AUD

B+
Cheapest Retailer
-
$1,522 AUD
$1,069 USD
B
Retailer 2
-
$1,751 AUD
$1,230 USD
View
B
Retailer 3
-
$2,135 AUD
$1,500 USD
View
Most Expensive
B
Zales
528994129 · Oct 30
$2,135 AUD
$1,500 USD
View
3 more retailers have this diamond
Prices start from $1,522 AUDSave up to $614 AUD

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+
1.20ct Princess
$1,522 AUD