Marquise|Lab Grown|IGI

1.27ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG815681189

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815681189

Diamond specifications and retailer prices

From €258 EUR
$288 USD
As of October 25, 2026
Save €942 EUR (79%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,199 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

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 LG815681189 or 815681189. Listed at 9 retailers as of October 25, 2026, with prices from €258 to €1,199, a €942 spread on the same certified stone. Brilliant Earth lists it at €1,199. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815681189
Dimensions11.96 × 5.51 × 3.41 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.96 mm5.51 mm1.27 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815681189
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.9%

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 25
Current: €1,199 EUR|Low: €235 EUR|High: €1,244 EUR|Avg: €643 EUR|+0.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 7€258 EUR
Retailer 3€381 EUR
Retailer 12€427 EUR
Retailer 9€429 EUR
Retailer 8€437 EUR
Retailer 6€489 EUR
Retailer 2€544 EUR
Retailer 4€584 EUR
Retailer 11€802 EUR
Retailer 10€1,067 EUR
Retailer 5€1,148 EUR
Brilliant Earth€1,199 EUR

33 data points across 12 retailers

9 retailers€258 EUR to €1,199 EUR

A
Cheapest Retailer
-
€258 EUR
$288 USD
A
Retailer 2
-
€429 EUR
$479 USD
View
A
Retailer 3
-
€437 EUR
$488 USD
View
A
Retailer 4
-
€489 EUR
ZAR 8,833 ZAR
View
B+
Retailer 5
-
€544 EUR
£478 GBP
View
Retailer 6
-
€802 EUR
$897 USD
View
Price last confirmed 53 days ago
B
Retailer 7
-
€1,067 EUR
$1,192 USD
View
B
Retailer 8
-
€1,148 EUR
£1,010 GBP
View
Most Expensive
B
Brilliant Earth
21524494Y · Oct 31
€1,199 EUR
$1,340 USD
View
8 more retailers have this diamond
Prices start from €258 EURSave up to €942 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
€258 EUR