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Princess|Lab Grown|IGI

1.20ct D VS1 Princess Lab Grown Diamond

EX • D/VS1 • IGI LG792607606

Shape and cutting style on the report: Princess cut

Certificate IGI LG792607606

Diamond specifications and retailer prices

From €180 EUR
$201 USD
As of October 30, 2026
Save €1,548 EUR (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €1,728 EUR at Do Amore Diamonds · As of October 29, 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 D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792607606 or 792607606. Listed at 16 retailers as of October 29, 2026, with prices from €180 to €1,728, a €1,548 spread on the same certified stone. Do Amore Diamonds lists it at €1,728. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.3°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792607606
Dimensions5.72 × 5.63 × 5.72 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.72 mm5.63 mm1.20 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792607606
Side View
Table 69.0%Crown 46.3°Girdle: MediumPavilion 38.1°Culet: NoneDepth 73.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,728 EUR|Low: €168 EUR|High: €1,728 EUR|Avg: €590 EUR|+2.7%
Do Amore Diamonds
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
October 29, 2026
Retailer 4€180 EUR
Retailer 8€193 EUR
Retailer 15€209 EUR
Retailer 3€266 EUR
Retailer 6€299 EUR
Retailer 14€328 EUR
Retailer 2€398 EUR
Retailer 16€506 EUR
Retailer 10€602 EUR
Retailer 5€720 EUR
Retailer 9€742 EUR
Retailer 13€791 EUR
Retailer 7€803 EUR
Retailer 12€988 EUR
Retailer 11€1,128 EUR
Do Amore Diamonds€1,728 EUR

30 data points across 16 retailers

16 retailers€180 EUR to €1,728 EUR

A
Cheapest Retailer
-
€180 EUR
$201 USD
A
Retailer 2
-
€193 EUR
$216 USD
View
Final sale: no returns
A
Retailer 3
-
€209 EUR
$233 USD
View
A
Retailer 4
-
€266 EUR
$298 USD
View
B+
Retailer 5
-
€299 EUR
$334 USD
View
A
Retailer 6
-
€328 EUR
$366 USD
View
A
Retailer 7
-
€398 EUR
View
B+
Retailer 8
-
€506 EUR
$565 USD
View
B+
Retailer 9
-
€602 EUR
A$1,034 AUD
View
B
Retailer 10
-
€720 EUR
$804 USD
View
B+
Retailer 11
-
€742 EUR
A$1,276 AUD
View
B
Retailer 12
-
€791 EUR
$884 USD
View
B
Retailer 13
-
€803 EUR
$897 USD
View
B
Retailer 14
-
€988 EUR
£869 GBP
View
B
Retailer 15
-
€1,128 EUR
$1,260 USD
View
Most Expensive
B
Do Amore Diamonds
27-EC10095FA · Oct 29
€1,728 EUR
$1,930 USD
View
15 more retailers have this diamond
Prices start from €180 EURSave up to €1,548 EUR

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
€180 EUR