Marquise|Lab Grown|IGI

1.28ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG838655460

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838655460

Diamond specifications and retailer prices

From €417 EUR
As of October 27, 2026
Save €1,086 EUR (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,504 EUR at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 1.28ct lab-grown marquise diamond

This 1.28ct 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 LG838655460 or 838655460. Listed at 18 retailers as of October 26, 2026, with prices from €417 to €1,504, a €1,086 spread on the same certified stone. Brilliant Earth lists it at €1,504. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838655460
Dimensions11.68 × 5.59 × 3.50 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.68 mm5.59 mm1.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838655460
Side View
Table 58.0%Crown 34.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.6%

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 27
Current: €1,504 EUR|Low: €175 EUR|High: €1,584 EUR|Avg: €568 EUR|-1.8%
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
October 25, 2026
Retailer 16€183 EUR
Retailer 10€204 EUR
Retailer 6€211 EUR
Retailer 4€226 EUR
Retailer 17€309 EUR
Retailer 13€385 EUR
Retailer 11€403 EUR
Retailer 2€417 EUR
Retailer 18€464 EUR
Retailer 7€549 EUR
Retailer 15€557 EUR
Retailer 12€584 EUR
Retailer 5€728 EUR
Retailer 8€775 EUR
Retailer 3€806 EUR
Retailer 14€1,064 EUR
Retailer 9€1,079 EUR
Brilliant Earth€1,504 EUR

33 data points across 18 retailers

18 retailers€417 EUR to €1,504 EUR

Retailer 1
-
€183 EUR
$204 USD
Price last confirmed 10 days ago
Retailer 2
-
€211 EUR
$236 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€226 EUR
$253 USD
View
Price last confirmed 10 days ago
Retailer 4
-
€226 EUR
$253 USD
View
Price last confirmed 16 days ago
Retailer 5
-
€309 EUR
$345 USD
View
Price last confirmed 9 days ago
Retailer 6
-
€385 EUR
ZAR 6,951 ZAR
View
Price last confirmed 13 days ago
Retailer 7
-
€403 EUR
£355 GBP
View
Price last confirmed 10 days ago
A
Retailer 8
-
€417 EUR
View
Retailer 9
-
€464 EUR
$518 USD
View
Price last confirmed 8 days ago
Retailer 10
-
€549 EUR
$613 USD
View
Price last confirmed 8 days ago
Retailer 11
-
€557 EUR
A$957 AUD
View
Price last confirmed 14 days ago
Retailer 12
-
€584 EUR
$653 USD
View
Price last confirmed 9 days ago
Retailer 13
-
€728 EUR
$813 USD
View
Price last confirmed 10 days ago
Retailer 14
-
€775 EUR
$866 USD
View
Price last confirmed 10 days ago
Retailer 15
-
€806 EUR
$900 USD
View
Price last confirmed 24 days ago
Retailer 16
-
€1,064 EUR
£936 GBP
View
Price last confirmed 14 days ago
Retailer 17
-
€1,079 EUR
$1,206 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21567343A · Oct 26
€1,504 EUR
$1,680 USD
View
17 more retailers have this diamond
Prices start from €417 EURSave up to €1,086 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
1.28ct Marquise
€417 EUR