Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG683544294

Shape and cutting style on the report: Princess cut

Certificate IGI LG683544294

Diamond specifications and retailer prices

From $199 USD
As of October 23, 2026
Save $1,711 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,910 USD at Do Amore Diamonds · As of October 23, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683544294 or 683544294. Listed at 18 retailers as of October 23, 2026, with prices from $199 to $1,910, a $1,711 spread on the same certified stone. Do Amore Diamonds lists it at $1,910. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683544294
Dimensions5.70 × 5.70 × 4.14 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
5.70 mm5.70 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683544294
Side View
Table 66.0%Crown 44.1°Girdle: MediumPavilion 38.5°Culet: NoneDepth 72.6%

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 23
Current: $1,910 USD|Low: $154 USD|High: $1,910 USD|Avg: $784 USD|+2.1%
Do Amore Diamonds
Retailer 2
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
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Retailer 15
October 28, 2026
Retailer 15$199 USD
Retailer 5$223 USD
Retailer 10$332 USD
Retailer 8$344 USD
Retailer 11$465 USD
Retailer 9$490 USD
Retailer 13$671 USD
Retailer 2$779 USD
Retailer 14$797 USD
Retailer 3$877 USD
Retailer 6$1,049 USD
Retailer 7$1,067 USD
Retailer 12$1,100 USD
Retailer 4$1,192 USD
Do Amore Diamonds$1,910 USD

41 data points across 15 retailers

18 retailers$199 USD to $1,910 USD

A
Cheapest Retailer
-
$199 USD
A
Retailer 2
-
$199 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$231 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
$247 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$247 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
$332 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$344 USD
View
A
Retailer 8
-
$465 USD
ZAR 7,504 ZAR
View
Price last confirmed 11 days ago
A
Retailer 9
-
$490 USD
£385 GBP
View
B+
Retailer 10
-
$671 USD
A$1,033 AUD
View
Price last confirmed 11 days ago
B+
Retailer 11
-
$779 USD
A$1,199 AUD
View
B
Retailer 12
-
$797 USD
View
Price last confirmed 7 days ago
B
Retailer 13
-
$877 USD
View
Price last confirmed 7 days ago
B
Retailer 14
-
$1,049 USD
View
B
Retailer 15
-
$1,067 USD
£840 GBP
View
B
Retailer 16
-
$1,100 USD
£866 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,192 USD
View
Most Expensive
B
Do Amore Diamonds
27-56AFA1D72 · Oct 23
$1,910 USD
View
17 more retailers have this diamond
Prices start from $199 USDSave up to $1,711 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
$199 USD