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Marquise|Lab Grown|IGI

1.07ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG800679624

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG800679624

Diamond specifications and retailer prices

From €309 EUR
HK$2,700 HKD
As of October 30, 2026
Save €775 EUR (71%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €1,084 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown marquise diamond

This 1.07ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800679624 or 800679624. Listed at 10 retailers as of October 29, 2026, with prices from €309 to €1,084, a €775 spread on the same certified stone. MOH London lists it at €1,084. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800679624
Dimensions10.47 × 5.29 × 3.41 mm
L/W Ratio1.98
Girdle conditionFaceted
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
10.47 mm5.29 mm1.07 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800679624
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 64.5%

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: €1,084 EUR|Low: €309 EUR|High: €2,278 EUR|Avg: €742 EUR|-51.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9€309 EUR
Retailer 7€380 EUR
Retailer 3€451 EUR
Retailer 4€463 EUR
Retailer 2€506 EUR
Retailer 6€568 EUR
Retailer 5€590 EUR
Retailer 10€912 EUR
Retailer 8€990 EUR
MOH London€1,084 EUR

42 data points across 10 retailers

10 retailers€309 EUR to €1,084 EUR

A
Cheapest Retailer
-
€309 EUR
HK$2,700 HKD
A
Retailer 2
-
€380 EUR
$425 USD
View
A
Retailer 3
-
€451 EUR
View
A
Retailer 4
-
€463 EUR
ZAR 8,349 ZAR
View
A
Retailer 5
-
€506 EUR
£445 GBP
View
A
Retailer 6
-
€568 EUR
$635 USD
View
Retailer 7
-
€590 EUR
$659 USD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€912 EUR
$1,019 USD
View
B+
Retailer 9
-
€990 EUR
$1,106 USD
View
Most Expensive
B
MOH London
LG800679624 · Oct 29
€1,084 EUR
£954 GBP
View
9 more retailers have this diamond
Prices start from €309 EURSave up to €775 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
1.07ct Marquise
€309 EUR