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Marquise|Lab Grown|IGI

1.57ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG818661085

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818661085

Diamond specifications and retailer prices

From €260 EUR
$290 USD
As of October 30, 2026
Save €1,065 EUR (80%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €1,324 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818661085 or 818661085. Listed at 24 retailers as of October 30, 2026, with prices from €260 to €1,324, a €1,065 spread on the same certified stone. Reve Diamonds lists it at €1,324. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661085
Dimensions12.10 × 6.03 × 3.80 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.10 mm6.03 mm1.57 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661085
Side View
Table 58.0%Crown 36.1°Girdle: STK-THKPavilion 39.4°Culet: NoneDepth 63.0%

Caratlytics Score

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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 30
Current: €773 EUR|Low: €249 EUR|High: €1,324 EUR|Avg: €684 EUR|+3.5%
Retailer 1
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Retailer 3
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Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 7€260 EUR
Retailer 6€289 EUR
Retailer 10€301 EUR
Retailer 8€321 EUR
Retailer 11€321 EUR
Retailer 4€343 EUR
Retailer 12€431 EUR
Retailer 18€461 EUR
Retailer 15€505 EUR
Retailer 17€552 EUR
Retailer 14€568 EUR
Retailer 19€592 EUR
Retailer 16€748 EUR
Retailer 1€773 EUR
Retailer 9€1,033 EUR
Retailer 5€1,235 EUR
Retailer 13€1,242 EUR
Retailer 2€1,262 EUR
Retailer 3€1,295 EUR
Reve Diamonds€1,324 EUR

38 data points across 20 retailers

24 retailers€260 EUR to €1,324 EUR

A
Cheapest Retailer
-
€260 EUR
$290 USD
A
Retailer 2
-
€289 EUR
$323 USD
View
Final sale: no returns
A
Retailer 3
-
€301 EUR
$336 USD
View
A
Retailer 4
-
€321 EUR
$359 USD
View
A
Retailer 5
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€321 EUR
$359 USD
View
Retailer 6
-
€343 EUR
£302 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
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€431 EUR
$482 USD
View
A
Retailer 8
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€461 EUR
$515 USD
View
A
Retailer 9
-
€505 EUR
View
A
Retailer 10
-
€552 EUR
ZAR 9,967 ZAR
View
A
Retailer 11
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€568 EUR
£500 GBP
View
A
Retailer 12
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€592 EUR
A$1,018 AUD
View
A
Retailer 13
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€607 EUR
$678 USD
View
Retailer 14
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€680 EUR
$760 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
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€748 EUR
A$1,285 AUD
View
B+
Retailer 16
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€773 EUR
$864 USD
View
B+
Retailer 17
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€1,004 EUR
$1,122 USD
View
B+
Retailer 18
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€1,033 EUR
$1,154 USD
View
B+
Retailer 19
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€1,077 EUR
$1,203 USD
View
B
Retailer 20
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€1,235 EUR
$1,380 USD
View
B
Retailer 21
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€1,242 EUR
A$2,134 AUD
View
B
Retailer 22
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€1,262 EUR
$1,410 USD
View
B
Retailer 23
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€1,295 EUR
£1,139 GBP
View
Most Expensive
B
Reve Diamonds
CF8A65913 · Oct 30
€1,324 EUR
$1,479 USD
View
23 more retailers have this diamond
Prices start from €260 EURSave up to €1,065 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
1.57ct Marquise
€260 EUR