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Marquise|Lab Grown|IGI

1.27ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG837615845

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615845

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of October 30, 2026
Save €781 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €978 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.27ct lab-grown marquise diamond

This 1.27ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837615845 or 837615845. Listed at 20 retailers as of October 30, 2026, with prices from €197 to €978, a €781 spread on the same certified stone. MOH London lists it at €978. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
E
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615845
Dimensions11.64 × 5.62 × 3.56 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.64 mm5.62 mm1.27 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615845
Side View
Table 58.0%Crown 30.5°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.3%

Caratlytics Score

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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: €978 EUR|Low: €189 EUR|High: €989 EUR|Avg: €514 EUR|-1.1%
MOH London
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 14€197 EUR
Retailer 6€228 EUR
Retailer 3€243 EUR
Retailer 2€299 EUR
Retailer 5€417 EUR
Retailer 12€418 EUR
Retailer 10€419 EUR
Retailer 7€453 EUR
Retailer 13€546 EUR
Retailer 11€596 EUR
Retailer 8€635 EUR
Retailer 4€784 EUR
Retailer 9€922 EUR
MOH London€978 EUR

35 data points across 14 retailers

20 retailers€197 EUR to €978 EUR

A
Cheapest Retailer
-
€197 EUR
$220 USD
A
Retailer 2
-
€219 EUR
$245 USD
View
Final sale: no returns
A
Retailer 3
-
€228 EUR
$255 USD
View
Retailer 4
-
€243 EUR
$272 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
€243 EUR
$272 USD
View
A
Retailer 6
-
€299 EUR
£263 GBP
View
A
Retailer 7
-
€417 EUR
$466 USD
View
A
Retailer 8
-
€418 EUR
View
A
Retailer 9
-
€419 EUR
ZAR 7,562 ZAR
View
A
Retailer 10
-
€453 EUR
£399 GBP
View
A
Retailer 11
-
€530 EUR
$592 USD
View
B+
Retailer 12
-
€546 EUR
$610 USD
View
B+
Retailer 13
-
€596 EUR
A$1,025 AUD
View
B+
Retailer 14
-
€635 EUR
$709 USD
View
B+
Retailer 15
-
€784 EUR
$876 USD
View
B+
Retailer 16
-
€791 EUR
SGD 1,194 SGD
View
B+
Retailer 17
-
€831 EUR
$929 USD
View
B+
Retailer 18
-
€839 EUR
$937 USD
View
B
Retailer 19
-
€922 EUR
A$1,584 AUD
View
Most Expensive
B
MOH London
LG837615845 · Nov 1
€978 EUR
£860 GBP
View
19 more retailers have this diamond
Prices start from €197 EURSave up to €781 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
1.27ct Marquise
€197 EUR