CaratHunter
Plans
Marquise|Lab Grown|IGI

0.57ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG738515335

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG738515335

Diamond specifications and retailer prices

From €154 EUR
$172 USD
As of October 31, 2026
Save €1,717 EUR (92%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,871 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.57ct lab-grown marquise diamond

This 0.57ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG738515335 or 738515335. Listed at 27 retailers as of October 31, 2026, with prices from €154 to €1,871, a €1,717 spread on the same certified stone. Do Amore Diamonds lists it at €1,871. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.57
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG738515335
Dimensions9.08 × 4.20 × 2.53 mm
L/W Ratio2.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm4.20 mm0.57 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG738515335
Side View
Table 60.0%Crown 34.1°Girdle: MED-THKPavilion 39.9°Culet: NoneDepth 60.2%

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: €500 EUR|Low: €187 EUR|High: €1,080 EUR|Avg: €475 EUR|+3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 2€194 EUR
Retailer 15€217 EUR
Retailer 7€226 EUR
Retailer 4€241 EUR
Retailer 8€241 EUR
Retailer 9€313 EUR
Retailer 17€358 EUR
Retailer 11€428 EUR
Retailer 12€481 EUR
Retailer 1€500 EUR
Retailer 3€510 EUR
Retailer 10€531 EUR
Retailer 13€531 EUR
Retailer 16€546 EUR
Retailer 6€809 EUR
Retailer 5€856 EUR
Retailer 14€1,069 EUR

42 data points across 17 retailers

27 retailers€154 EUR to €1,871 EUR

A
Cheapest Retailer
-
€154 EUR
$172 USD
A
Retailer 2
-
€194 EUR
$217 USD
View
A
Retailer 3
-
€217 EUR
$242 USD
View
Final sale: no returns
A
Retailer 4
-
€226 EUR
$252 USD
View
A
Retailer 5
-
€241 EUR
$269 USD
View
A
Retailer 6
-
€241 EUR
$269 USD
View
A
Retailer 7
-
€269 EUR
$301 USD
View
A
Retailer 8
-
€313 EUR
$350 USD
View
A
Retailer 9
-
€358 EUR
$400 USD
View
A
Retailer 10
-
€428 EUR
View
B+
Retailer 11
-
€481 EUR
ZAR 8,688 ZAR
View
B+
Retailer 12
-
€500 EUR
£440 GBP
View
B+
Retailer 13
-
€510 EUR
$570 USD
View
B+
Retailer 14
-
€531 EUR
£467 GBP
View
B+
Retailer 15
-
€531 EUR
A$913 AUD
View
B+
Retailer 16
-
€546 EUR
$610 USD
View
Retailer 17
-
€552 EUR
$617 USD
View
Price last confirmed 7 days ago
B
Retailer 18
-
€759 EUR
CA$1,177 CAD
View
B+
Retailer 19
-
€809 EUR
$904 USD
View
B
Retailer 20
-
€856 EUR
$956 USD
View
B
Retailer 21
-
€896 EUR
$1,001 USD
View
B
Retailer 22
-
€1,009 EUR
$1,127 USD
View
B
Retailer 23
-
€1,009 EUR
$1,127 USD
View
B
Retailer 24
-
€1,069 EUR
£940 GBP
View
B
Retailer 25
-
€1,117 EUR
$1,248 USD
View
B
Retailer 26
-
€1,504 EUR
$1,680 USD
View
Most Expensive
B
Do Amore Diamonds
27-FB39B7EA7 · Oct 31
€1,871 EUR
$2,090 USD
View
26 more retailers have this diamond
Prices start from €154 EURSave up to €1,717 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
0.57ct Marquise
€154 EUR