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Marquise|Lab Grown|IGI

1.01ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG726538680

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG726538680

Diamond specifications and retailer prices

From €217 EUR
$242 USD
As of October 28, 2026
Save €1,461 EUR (87%) vs most expensive(unlock to see where)
24 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 LG726538680 or 726538680. Listed at 24 retailers as of October 28, 2026, with prices from €217 to €1,677, a €1,461 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 angle36°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726538680
Dimensions9.86 × 5.00 × 3.08 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.86 mm5.00 mm1.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726538680
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 30.4°Culet: NoneDepth 61.6%

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 28
Current: €535 EUR|Low: €187 EUR|High: €1,611 EUR|Avg: €655 EUR|-1.8%
Retailer 1
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Retailer 22
October 31, 2026
Retailer 14€217 EUR
Retailer 22€228 EUR
Retailer 11€232 EUR
Retailer 21€254 EUR
Retailer 6€283 EUR
Retailer 2€380 EUR
Retailer 8€398 EUR
Retailer 10€404 EUR
Retailer 12€425 EUR
Retailer 18€500 EUR
Retailer 17€519 EUR
Retailer 1€535 EUR
Retailer 9€567 EUR
Retailer 16€672 EUR
Retailer 13€746 EUR
Retailer 4€833 EUR
Retailer 7€934 EUR
Retailer 20€955 EUR
Retailer 5€992 EUR
Retailer 15€1,214 EUR
Retailer 3€1,225 EUR
Retailer 19€1,477 EUR

27 data points across 22 retailers

24 retailers€217 EUR to €1,677 EUR

A
Cheapest Retailer
-
€217 EUR
$242 USD
A
Retailer 2
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€228 EUR
$255 USD
View
A
Retailer 3
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€232 EUR
$259 USD
View
A
Retailer 4
-
€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 5
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€283 EUR
$316 USD
View
A
Retailer 6
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€380 EUR
$425 USD
View
A
Retailer 7
-
€398 EUR
ZAR 7,192 ZAR
View
A
Retailer 8
-
€404 EUR
View
A
Retailer 9
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€425 EUR
$475 USD
View
A
Retailer 10
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€500 EUR
$559 USD
View
A
Retailer 11
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€519 EUR
$580 USD
View
A
Retailer 12
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€535 EUR
£470 GBP
View
B+
Retailer 13
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€567 EUR
A$974 AUD
View
B+
Retailer 14
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€600 EUR
$670 USD
View
B+
Retailer 15
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€672 EUR
$751 USD
View
B+
Retailer 16
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€746 EUR
$833 USD
View
B+
Retailer 17
-
€833 EUR
SGD 1,257 SGD
View
B+
Retailer 18
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€934 EUR
£822 GBP
View
B+
Retailer 19
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€955 EUR
$1,067 USD
View
B+
Retailer 20
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€992 EUR
$1,108 USD
View
Retailer 21
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€1,214 EUR
£1,068 GBP
View
Price last confirmed 21 days ago
B
Retailer 22
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€1,225 EUR
$1,368 USD
View
B
Retailer 23
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€1,477 EUR
$1,650 USD
View
Most Expensive
B
Yadav Diamonds
13005197 · Oct 30
€1,677 EUR
$1,874 USD
View
23 more retailers have this diamond
Prices start from €217 EURSave up to €1,461 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
€217 EUR