Princess|Lab Grown|IGI

1.20ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG715580442

Shape and cutting style on the report: Princess cut

Certificate IGI LG715580442

Diamond specifications and retailer prices

From $226 USD
As of October 30, 2026
Save $1,114 USD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,340 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG715580442 or 715580442. Listed at 22 retailers as of October 29, 2026, with prices from $226 to $1,340, a $1,114 spread on the same certified stone. Brilliant Earth lists it at $1,340. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715580442
Dimensions5.75 × 5.74 × 4.10 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.75 mm5.74 mm1.20 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715580442
Side View
Table 71.0%Crown 45.9°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 71.4%

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: $1,340 USD|Low: $224 USD|High: $1,340 USD|Avg: $645 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 10$226 USD
Retailer 16$252 USD
Retailer 19$262 USD
Retailer 6$280 USD
Retailer 12$280 USD
Retailer 7$477 USD
Retailer 20$477 USD
Retailer 17$481 USD
Retailer 4$520 USD
Retailer 2$522 USD
Retailer 13$527 USD
Retailer 18$683 USD
Retailer 3$725 USD
Retailer 5$771 USD
Retailer 15$815 USD
Retailer 9$899 USD
Retailer 11$952 USD
Retailer 14$1,128 USD
Retailer 8$1,275 USD
Brilliant Earth$1,340 USD

39 data points across 20 retailers

22 retailers$226 USD to $1,340 USD

A
Cheapest Retailer
-
$226 USD
A
Retailer 2
-
$252 USD
View
Final sale: no returns
A
Retailer 3
-
$262 USD
View
Retailer 4
-
$274 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
$280 USD
View
A
Retailer 6
-
$280 USD
View
A
Retailer 7
-
$477 USD
View
A
Retailer 8
-
$477 USD
View
A
Retailer 9
-
$481 USD
ZAR 7,766 ZAR
View
B+
Retailer 10
-
$520 USD
View
B+
Retailer 11
-
$522 USD
£411 GBP
View
B+
Retailer 12
-
$527 USD
€502 EUR
View
B+
Retailer 13
-
$683 USD
A$1,050 AUD
View
B+
Retailer 14
-
$725 USD
View
B+
Retailer 15
-
$771 USD
View
B+
Retailer 16
-
$815 USD
A$1,254 AUD
View
B
Retailer 17
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$899 USD
View
B
Retailer 18
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$952 USD
View
B
Retailer 19
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$1,014 USD
View
B
Retailer 20
-
$1,128 USD
£888 GBP
View
B
Retailer 21
-
$1,275 USD
View
Most Expensive
B
Brilliant Earth
14755713A · Oct 29
$1,340 USD
View
21 more retailers have this diamond
Prices start from $226 USDSave up to $1,114 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
1.20ct Princess
$226 USD