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Marquise|Lab Grown|IGI

0.37ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG717526237

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG717526237

Diamond specifications and retailer prices

From €103 EUR
$115 USD
As of October 30, 2026
Save €565 EUR (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €668 EUR at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG717526237 or 717526237. Listed at 15 retailers as of October 30, 2026, with prices from €103 to €668, a €565 spread on the same certified stone. Flawless Fine Jewelry lists it at €668. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717526237
Dimensions7.75 × 3.58 × 2.28 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
7.75 mm3.58 mm0.37 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG717526237
Side View
Table 59.0%Crown 34.7°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.7%

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: €668 EUR|Low: €99 EUR|High: €1,080 EUR|Avg: €341 EUR
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 10€103 EUR
Retailer 3€120 EUR
Retailer 4€136 EUR
Retailer 12€136 EUR
Retailer 11€181 EUR
Retailer 2€230 EUR
Retailer 9€231 EUR
Retailer 6€258 EUR
Retailer 8€328 EUR
Retailer 5€395 EUR
Retailer 13€411 EUR
Flawless Fine Jewelry€668 EUR
Retailer 7€1,073 EUR

43 data points across 13 retailers

15 retailers€103 EUR to €668 EUR

A
Cheapest Retailer
-
€103 EUR
$115 USD
A
Retailer 2
-
€120 EUR
$134 USD
View
A
Retailer 3
-
€136 EUR
$152 USD
View
A
Retailer 4
-
€136 EUR
$152 USD
View
B+
Retailer 5
-
€181 EUR
$202 USD
View
B+
Retailer 6
-
€230 EUR
View
B+
Retailer 7
-
€231 EUR
ZAR 4,169 ZAR
View
B+
Retailer 8
-
€258 EUR
£227 GBP
View
B
Retailer 9
-
€328 EUR
£289 GBP
View
B
Retailer 10
-
€360 EUR
SGD 543 SGD
View
B
Retailer 11
-
€395 EUR
$441 USD
View
B
Retailer 12
-
€411 EUR
$459 USD
View
B
Retailer 13
-
€462 EUR
$517 USD
View
Most Expensive
B
Flawless Fine Jewelry
46F8A9937 · Oct 31
€668 EUR
£588 GBP
View
13 more retailers have this diamond
Prices start from €103 EURSave up to €565 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
0.37ct Marquise
€103 EUR