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Marquise|Lab Grown|IGI

1.01ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG726538707

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG726538707

Diamond specifications and retailer prices

From €228 EUR
$255 USD
As of October 30, 2026
Save €1,449 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,677 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726538707 or 726538707. Listed at 23 retailers as of October 30, 2026, with prices from €228 to €1,677, a €1,449 spread on the same certified stone. Yadav Diamonds lists it at €1,677. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538707
Dimensions10.44 × 5.21 × 3.25 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm5.21 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538707
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: €535 EUR|Low: €226 EUR|High: €1,584 EUR|Avg: €632 EUR|-1.9%
Retailer 1
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Retailer 21
October 31, 2026
Retailer 4€228 EUR
Retailer 8€254 EUR
Retailer 13€264 EUR
Retailer 2€283 EUR
Retailer 19€283 EUR
Retailer 10€380 EUR
Retailer 3€425 EUR
Retailer 18€483 EUR
Retailer 17€486 EUR
Retailer 5€500 EUR
Retailer 6€519 EUR
Retailer 1€535 EUR
Retailer 12€672 EUR
Retailer 16€688 EUR
Retailer 11€833 EUR
Retailer 21€909 EUR
Retailer 7€955 EUR
Retailer 14€992 EUR
Retailer 15€1,139 EUR
Retailer 9€1,225 EUR
Retailer 20€1,566 EUR

29 data points across 21 retailers

23 retailers€228 EUR to €1,677 EUR

A+
Cheapest Retailer
-
€228 EUR
$255 USD
A
Retailer 2
-
€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
-
€264 EUR
$295 USD
View
A
Retailer 4
-
€283 EUR
$316 USD
View
A
Retailer 5
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€283 EUR
$316 USD
View
A
Retailer 6
-
€380 EUR
$425 USD
View
A
Retailer 7
-
€425 EUR
$475 USD
View
A
Retailer 8
-
€483 EUR
View
A
Retailer 9
-
€486 EUR
ZAR 8,766 ZAR
View
A
Retailer 10
-
€500 EUR
$559 USD
View
A
Retailer 11
-
€519 EUR
$580 USD
View
A
Retailer 12
-
€535 EUR
£470 GBP
View
B+
Retailer 13
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€672 EUR
$751 USD
View
B+
Retailer 14
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€688 EUR
A$1,182 AUD
View
B+
Retailer 15
-
€714 EUR
$798 USD
View
B+
Retailer 16
-
€833 EUR
SGD 1,257 SGD
View
B+
Retailer 17
-
€909 EUR
$1,015 USD
View
B+
Retailer 18
-
€955 EUR
$1,067 USD
View
B+
Retailer 19
-
€992 EUR
$1,108 USD
View
B+
Retailer 20
-
€1,139 EUR
£1,002 GBP
View
B+
Retailer 21
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€1,225 EUR
$1,368 USD
View
Retailer 22
-
€1,566 EUR
$1,750 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Yadav Diamonds
13005198 · Oct 30
€1,677 EUR
$1,874 USD
View
22 more retailers have this diamond
Prices start from €228 EURSave up to €1,449 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+
1.01ct Marquise
€228 EUR