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Marquise|Lab Grown|IGI

1.27ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG787622800

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG787622800

Diamond specifications and retailer prices

From €424 EUR
HK$3,700 HKD
As of October 31, 2026
Save €874 EUR (67%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,298 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 LG787622800 or 787622800. Listed at 13 retailers as of October 31, 2026, with prices from €424 to €1,298, a €874 spread on the same certified stone. Brilliant Earth lists it at €1,298. 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 angle36.6°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787622800
Dimensions11.01 × 5.64 × 3.56 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.01 mm5.64 mm1.27 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787622800
Side View
Table 57.0%Crown 36.6°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 63.1%

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 31
Current: €1,298 EUR|Low: €363 EUR|High: €1,361 EUR|Avg: €780 EUR|-4.6%
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
October 31, 2026
Retailer 5€424 EUR
Retailer 4€433 EUR
Retailer 10€443 EUR
Retailer 12€511 EUR
Retailer 6€518 EUR
Retailer 2€553 EUR
Retailer 13€700 EUR
Retailer 8€806 EUR
Retailer 9€992 EUR
Retailer 11€1,014 EUR
Retailer 3€1,157 EUR
Retailer 7€1,263 EUR
Brilliant Earth€1,298 EUR

40 data points across 13 retailers

13 retailers€424 EUR to €1,298 EUR

A
Cheapest Retailer
-
€424 EUR
HK$3,700 HKD
A
Retailer 2
-
€433 EUR
$484 USD
View
A
Retailer 3
-
€443 EUR
$495 USD
View
A
Retailer 4
-
€511 EUR
$571 USD
View
A
Retailer 5
-
€518 EUR
View
A
Retailer 6
-
€553 EUR
£487 GBP
View
Retailer 7
-
€700 EUR
$782 USD
View
Price last confirmed 8 days ago
B
Retailer 8
-
€806 EUR
$900 USD
View
Retailer 9
-
€992 EUR
A$1,705 AUD
View
Price last confirmed 24 days ago
B
Retailer 10
-
€1,014 EUR
$1,133 USD
View
B
Retailer 11
-
€1,157 EUR
$1,293 USD
View
B
Retailer 12
-
€1,263 EUR
£1,111 GBP
View
Most Expensive
B
Brilliant Earth
20870003Y · Oct 31
€1,298 EUR
$1,450 USD
View
12 more retailers have this diamond
Prices start from €424 EURSave up to €874 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
€424 EUR