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 £169 GBP
$226 USD
As of October 30, 2026
Save £831 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,000 GBP 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 £169 to £1,000, a £831 spread on the same certified stone. Brilliant Earth lists it at £1,000. 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
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

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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: £1,000 GBP|Low: £167 GBP|High: £1,000 GBP|Avg: £481 GBP
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 10£169 GBP
Retailer 16£188 GBP
Retailer 19£196 GBP
Retailer 6£209 GBP
Retailer 12£209 GBP
Retailer 7£356 GBP
Retailer 20£356 GBP
Retailer 17£359 GBP
Retailer 4£388 GBP
Retailer 2£390 GBP
Retailer 13£393 GBP
Retailer 18£509 GBP
Retailer 3£541 GBP
Retailer 5£575 GBP
Retailer 15£608 GBP
Retailer 9£671 GBP
Retailer 11£710 GBP
Retailer 14£842 GBP
Retailer 8£952 GBP
Brilliant Earth£1,000 GBP

39 data points across 20 retailers

22 retailers£169 GBP to £1,000 GBP

A
Cheapest Retailer
-
£169 GBP
$226 USD
A
Retailer 2
-
£188 GBP
$252 USD
View
Final sale: no returns
A
Retailer 3
-
£196 GBP
$262 USD
View
Retailer 4
-
£204 GBP
$274 USD
View
Price last confirmed 38 days ago
A
Retailer 5
-
£209 GBP
$280 USD
View
A
Retailer 6
-
£209 GBP
$280 USD
View
A
Retailer 7
-
£356 GBP
$477 USD
View
A
Retailer 8
-
£356 GBP
$477 USD
View
A
Retailer 9
-
£359 GBP
ZAR 7,766 ZAR
View
B+
Retailer 10
-
£388 GBP
$520 USD
View
B+
Retailer 11
-
£390 GBP
View
B+
Retailer 12
-
£393 GBP
€502 EUR
View
B+
Retailer 13
-
£509 GBP
A$1,050 AUD
View
B+
Retailer 14
-
£541 GBP
$725 USD
View
B+
Retailer 15
-
£575 GBP
$771 USD
View
B+
Retailer 16
-
£608 GBP
A$1,254 AUD
View
B
Retailer 17
-
£671 GBP
$899 USD
View
B
Retailer 18
-
£710 GBP
$952 USD
View
B
Retailer 19
-
£757 GBP
$1,014 USD
View
B
Retailer 20
-
£842 GBP
View
B
Retailer 21
-
£952 GBP
$1,275 USD
View
Most Expensive
B
Brilliant Earth
14755713A · Oct 29
£1,000 GBP
$1,340 USD
View
21 more retailers have this diamond
Prices start from £169 GBPSave up to £831 GBP

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
£169 GBP