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Marquise|Lab Grown|IGI

1.40ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG825639571

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825639571

Diamond specifications and retailer prices

From €188 EUR
$210 USD
As of October 30, 2026
Save €859 EUR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,047 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.4ct lab-grown marquise diamond

This 1.4ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825639571 or 825639571. Listed at 19 retailers as of October 30, 2026, with prices from €188 to €1,047, a €859 spread on the same certified stone. Brilliant Earth lists it at €1,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825639571
Dimensions11.98 × 5.95 × 3.49 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.98 mm5.95 mm1.40 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825639571
Side View
Table 60.0%Crown 34°Girdle: THN-MEDPavilion 38.8°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
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: €1,047 EUR|Low: €188 EUR|High: €1,101 EUR|Avg: €533 EUR|-4.9%
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
October 31, 2026
Retailer 6€188 EUR
Retailer 16€210 EUR
Retailer 17€218 EUR
Retailer 13€234 EUR
Retailer 8€235 EUR
Retailer 12€287 EUR
Retailer 18€313 EUR
Retailer 4€401 EUR
Retailer 5€412 EUR
Retailer 2€431 EUR
Retailer 14€457 EUR
Retailer 7€575 EUR
Retailer 15€750 EUR
Retailer 11€753 EUR
Retailer 3€754 EUR
Retailer 10€832 EUR
Retailer 9€944 EUR
Brilliant Earth€1,047 EUR

28 data points across 18 retailers

19 retailers€188 EUR to €1,047 EUR

A
Cheapest Retailer
-
€188 EUR
$210 USD
A
Retailer 2
-
€210 EUR
$235 USD
View
Final sale: no returns
A
Retailer 3
-
€218 EUR
$244 USD
View
A
Retailer 4
-
€234 EUR
$261 USD
View
A
Retailer 5
-
€235 EUR
$263 USD
View
A
Retailer 6
-
€264 EUR
HK$2,300 HKD
View
A
Retailer 7
-
€287 EUR
£252 GBP
View
B+
Retailer 8
-
€313 EUR
$350 USD
View
A
Retailer 9
-
€401 EUR
ZAR 7,237 ZAR
View
A
Retailer 10
-
€412 EUR
View
A
Retailer 11
-
€431 EUR
£379 GBP
View
A
Retailer 12
-
€457 EUR
$511 USD
View
A
Retailer 13
-
€575 EUR
A$988 AUD
View
B+
Retailer 14
-
€750 EUR
$838 USD
View
B+
Retailer 15
-
€753 EUR
$841 USD
View
B+
Retailer 16
-
€754 EUR
SGD 1,139 SGD
View
B+
Retailer 17
-
€832 EUR
$930 USD
View
B+
Retailer 18
-
€944 EUR
£830 GBP
View
Most Expensive
B
Brilliant Earth
21294315A · Oct 31
€1,047 EUR
$1,170 USD
View
18 more retailers have this diamond
Prices start from €188 EURSave up to €859 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
1.40ct Marquise
€188 EUR