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Marquise|Lab Grown|IGI

1.90ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG826673948

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826673948

Diamond specifications and retailer prices

From €262 EUR
$292 USD
As of October 23, 2026
Save €1,571 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,833 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.9ct lab-grown marquise diamond

This 1.9ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826673948 or 826673948. Listed at 21 retailers as of October 23, 2026, with prices from €262 to €1,833, a €1,571 spread on the same certified stone. Brilliant Earth lists it at €1,833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826673948
Dimensions12.91 × 6.40 × 4.00 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.91 mm6.40 mm1.90 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826673948
Side View
Table 60.0%Crown 36.2°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.5%

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 23
Current: €1,833 EUR|Low: €293 EUR|High: €1,968 EUR|Avg: €868 EUR|-6.8%
Brilliant Earth
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
October 29, 2026
Retailer 10€293 EUR
Retailer 9€325 EUR
Retailer 16€357 EUR
Retailer 19€382 EUR
Retailer 17€467 EUR
Retailer 15€510 EUR
Retailer 4€535 EUR
Retailer 13€572 EUR
Retailer 12€583 EUR
Retailer 6€693 EUR
Retailer 3€836 EUR
Retailer 2€1,041 EUR
Retailer 7€1,045 EUR
Retailer 8€1,046 EUR
Retailer 18€1,164 EUR
Retailer 11€1,262 EUR
Retailer 14€1,305 EUR
Retailer 5€1,360 EUR
Brilliant Earth€1,833 EUR

37 data points across 19 retailers

21 retailers€262 EUR to €1,833 EUR

A
Cheapest Retailer
-
€262 EUR
$292 USD
A
Retailer 2
-
€293 EUR
$326 USD
View
Final sale: no returns
A
Retailer 3
-
€305 EUR
$339 USD
View
A
Retailer 4
-
€325 EUR
$362 USD
View
A
Retailer 5
-
€357 EUR
HK$3,100 HKD
View
Retailer 6
-
€382 EUR
£335 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
€467 EUR
$520 USD
View
A
Retailer 8
-
€510 EUR
View
A
Retailer 9
-
€535 EUR
$595 USD
View
A
Retailer 10
-
€572 EUR
£501 GBP
View
A
Retailer 11
-
€583 EUR
A$998 AUD
View
A
Retailer 12
-
€693 EUR
$771 USD
View
B+
Retailer 13
-
€836 EUR
$931 USD
View
B+
Retailer 14
-
€1,041 EUR
A$1,782 AUD
View
B+
Retailer 15
-
€1,045 EUR
SGD 1,572 SGD
View
B+
Retailer 16
-
€1,046 EUR
$1,164 USD
View
B+
Retailer 17
-
€1,164 EUR
$1,295 USD
View
B
Retailer 18
-
€1,262 EUR
$1,405 USD
View
B
Retailer 19
-
€1,305 EUR
£1,144 GBP
View
B
Retailer 20
-
€1,360 EUR
$1,514 USD
View
Most Expensive
B
Brilliant Earth
21013336A · Oct 29
€1,833 EUR
$2,040 USD
View
20 more retailers have this diamond
Prices start from €262 EURSave up to €1,571 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
1.90ct Marquise
€262 EUR