Marquise|Lab Grown|IGI

1.22ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG846656633

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846656633

Diamond specifications and retailer prices

From €184 EUR
$206 USD
As of October 24, 2026
Save €819 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,003 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise 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 LG846656633 or 846656633. Listed at 19 retailers as of October 24, 2026, with prices from €184 to €1,003, a €819 spread on the same certified stone. Reve Diamonds lists it at €1,003. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.1°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656633
Dimensions11.17 × 5.63 × 3.39 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.17 mm5.63 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG846656633
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: €494 EUR|Low: €158 EUR|High: €1,003 EUR|Avg: €470 EUR|-26.0%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 2€158 EUR
Retailer 6€176 EUR
Retailer 18€184 EUR
Retailer 14€197 EUR
Retailer 4€218 EUR
Retailer 12€247 EUR
Retailer 16€326 EUR
Retailer 3€333 EUR
Retailer 9€350 EUR
Retailer 13€351 EUR
Retailer 19€390 EUR
Retailer 5€419 EUR
Retailer 1€494 EUR
Retailer 8€564 EUR
Retailer 15€632 EUR
Retailer 10€645 EUR
Retailer 11€653 EUR
Retailer 7€681 EUR
Retailer 17€921 EUR
Reve Diamonds€1,003 EUR

9 data points across 20 retailers

19 retailers€184 EUR to €1,003 EUR

Retailer 1
-
€158 EUR
$177 USD
Price last confirmed 8 days ago
A
Retailer 2
-
€184 EUR
$206 USD
View
A
Retailer 3
-
€197 EUR
$220 USD
View
A
Retailer 4
-
€218 EUR
HK$1,900 HKD
View
A
Retailer 5
-
€247 EUR
£217 GBP
View
A
Retailer 6
-
€326 EUR
View
Retailer 7
-
€333 EUR
ZAR 6,002 ZAR
View
Price last confirmed 8 days ago
A
Retailer 8
-
€350 EUR
$391 USD
View
A
Retailer 9
-
€351 EUR
£309 GBP
View
A
Retailer 10
-
€390 EUR
$436 USD
View
A
Retailer 11
-
€419 EUR
$468 USD
View
B+
Retailer 12
-
€494 EUR
$552 USD
View
B+
Retailer 13
-
€564 EUR
$630 USD
View
B
Retailer 14
-
€632 EUR
$706 USD
View
B+
Retailer 15
-
€645 EUR
SGD 974 SGD
View
B+
Retailer 16
-
€653 EUR
$729 USD
View
B+
Retailer 17
-
€681 EUR
$761 USD
View
B
Retailer 18
-
€921 EUR
£810 GBP
View
Most Expensive
B
Reve Diamonds
BB066C7BA · Oct 25
€1,003 EUR
$1,121 USD
View
18 more retailers have this diamond
Prices start from €184 EURSave up to €819 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
1.22ct Marquise
€184 EUR