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Princess|Lab Grown|IGI

1.20ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG626454283

Shape and cutting style on the report: Princess cut

Certificate IGI LG626454283

Diamond specifications and retailer prices

From €170 EUR
$190 USD
As of October 30, 2026
Save €869 EUR (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,039 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG626454283 or 626454283. Listed at 17 retailers as of October 30, 2026, with prices from €170 to €1,039, a €869 spread on the same certified stone. Reve Diamonds lists it at €1,039. 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 angle43.5°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626454283
Dimensions5.82 × 5.67 × 3.98 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.82 mm5.67 mm1.20 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626454283
Side View
Table 68.0%Crown 43.5°Girdle: Slightly ThickPavilion 36.2°Culet: NoneDepth 70.2%

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: €356 EUR|Low: €163 EUR|High: €997 EUR|Avg: €422 EUR|-2.8%
Retailer 1
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
November 1, 2026
Retailer 2€170 EUR
Retailer 6€189 EUR
Retailer 7€200 EUR
Retailer 4€210 EUR
Retailer 10€265 EUR
Retailer 1€356 EUR
Retailer 11€362 EUR
Retailer 3€370 EUR
Retailer 5€498 EUR
Retailer 12€514 EUR
Retailer 8€641 EUR
Retailer 14€679 EUR
Retailer 9€690 EUR
Retailer 13€986 EUR

44 data points across 14 retailers

17 retailers€170 EUR to €1,039 EUR

A
Cheapest Retailer
-
€170 EUR
$190 USD
A
Retailer 2
-
€189 EUR
$211 USD
View
Final sale: no returns
A
Retailer 3
-
€197 EUR
$220 USD
View
A
Retailer 4
-
€200 EUR
$223 USD
View
A
Retailer 5
-
€210 EUR
$235 USD
View
A
Retailer 6
-
€265 EUR
£233 GBP
View
A
Retailer 7
-
€356 EUR
£313 GBP
View
A
Retailer 8
-
€362 EUR
ZAR 6,528 ZAR
View
A
Retailer 9
-
€370 EUR
$413 USD
View
A
Retailer 10
-
€384 EUR
$429 USD
View
B+
Retailer 11
-
€498 EUR
$556 USD
View
B+
Retailer 12
-
€514 EUR
A$883 AUD
View
B+
Retailer 13
-
€641 EUR
$716 USD
View
B+
Retailer 14
-
€679 EUR
$759 USD
View
B+
Retailer 15
-
€690 EUR
$770 USD
View
B
Retailer 16
-
€986 EUR
£867 GBP
View
Most Expensive
B
Reve Diamonds
AE5821725 · Oct 30
€1,039 EUR
$1,161 USD
View
16 more retailers have this diamond
Prices start from €170 EURSave up to €869 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
€170 EUR