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Princess|Lab Grown|IGI

1.20ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG772661842

Shape and cutting style on the report: Princess cut

Certificate IGI LG772661842

Diamond specifications and retailer prices

From $242 USD
As of November 2, 2026
Save $961 USD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,203 USD at MOH London · As of November 2, 2026
View at MOH London

About this 1.2ct lab-grown princess diamond

This 1.2ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG772661842 or 772661842. Listed at 19 retailers as of November 2, 2026, with prices from $242 to $1,203, a $961 spread on the same certified stone. MOH London lists it at $1,203. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle37°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772661842
Dimensions5.67 × 5.65 × 4.07 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
5.67 mm5.65 mm1.20 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772661842
Side View
Table 65.0%Crown 44.1°Girdle: MED-STKPavilion 37°Culet: NoneDepth 72.0%

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: Nov 2
Current: $1,203 USD|Low: $233 USD|High: $1,262 USD|Avg: $606 USD|-4.7%
MOH London
Retailer 2
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Retailer 19
November 2, 2026
Retailer 3$242 USD
Retailer 4$271 USD
Retailer 5$281 USD
Retailer 15$300 USD
Retailer 9$301 USD
Retailer 11$470 USD
Retailer 14$493 USD
Retailer 6$506 USD
Retailer 13$517 USD
Retailer 16$538 USD
Retailer 12$568 USD
Retailer 8$575 USD
Retailer 18$733 USD
Retailer 2$786 USD
Retailer 19$820 USD
Retailer 10$930 USD
Retailer 17$1,016 USD
Retailer 7$1,046 USD
MOH London$1,203 USD

34 data points across 19 retailers

19 retailers$242 USD to $1,203 USD

A
Cheapest Retailer
-
$242 USD
A
Retailer 2
-
$271 USD
View
Final sale: no returns
A
Retailer 3
-
$281 USD
View
A
Retailer 4
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$300 USD
View
Retailer 5
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$301 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$493 USD
View
A
Retailer 7
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$506 USD
View
A
Retailer 8
-
$517 USD
View
A
Retailer 9
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$538 USD
View
B+
Retailer 10
-
$568 USD
View
B+
Retailer 11
-
$575 USD
View
Retailer 12
-
$733 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$786 USD
View
Retailer 14
-
$820 USD
View
Price last confirmed 11 days ago
B
Retailer 15
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$930 USD
View
B
Retailer 16
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$1,016 USD
View
B
Retailer 17
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$1,046 USD
View
Retailer 18
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$1,101 USD
View
Price last confirmed 100 days ago
Most Expensive
B
MOH London
LG772661842 · Nov 2
$1,203 USD
£947 GBP
View
18 more retailers have this diamond
Prices start from $242 USDSave up to $961 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
$242 USD