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Princess|Lab Grown|IGI

1.20ct E VVS1 Princess Lab Grown Diamond

ID • E/VVS1 • IGI LG648417906

Certificate IGI LG648417906

Diamond specifications and retailer prices

From $1,751 AUD
$1,230 USD
As of October 30, 2026
Save $384 AUD (18%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,135 AUD at Kay Jewelers · As of October 31, 2026
View at Kay Jewelers

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 LG648417906 or 648417906. Listed at 3 retailers as of October 30, 2026, with prices from $1,751 to $2,135, a $384 spread on the same certified stone. Kay Jewelers 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 LG648417906
Dimensions5.80 × 5.78 mm
L/W Ratio1.00
Top View
5.80 mm5.78 mm1.20 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648417906
Side View
Table 66.0%CrownGirdle: MediumPavilionCulet: NoneDepth 71.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,135 AUD|Low: $1,751 AUD|High: $2,719 AUD|Avg: $2,459 AUD|-21.1%
Kay Jewelers
Retailer 2
Retailer 3
September 28, 2026
Retailer 2$1,751 AUD
Kay Jewelers$2,135 AUD
Retailer 3$2,135 AUD

8 data points across 3 retailers

3 retailers$1,751 AUD to $2,135 AUD

B
Cheapest Retailer
-
$1,751 AUD
$1,230 USD
B
Retailer 2
-
$2,135 AUD
$1,500 USD
View
Most Expensive
B
Kay Jewelers
252350320 · Oct 31
$2,135 AUD
$1,500 USD
View
2 more retailers have this diamond
Prices start from $1,751 AUDSave up to $384 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
$1,751 AUD