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Marquise|Lab Grown|IGI

1.55ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG792613414

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792613414

Diamond specifications and retailer prices

From €325 EUR
$363 USD
As of October 31, 2026
Save €1,734 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,059 EUR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792613414 or 792613414. Listed at 21 retailers as of October 29, 2026, with prices from €325 to €2,059, a €1,734 spread on the same certified stone. Do Amore Diamonds lists it at €2,059. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792613414
Dimensions12.76 × 5.91 × 3.73 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
12.76 mm5.91 mm1.55 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792613414
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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 31
Current: €2,059 EUR|Low: €168 EUR|High: €2,139 EUR|Avg: €795 EUR|-3.8%
Do Amore Diamonds
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
Retailer 18
Retailer 19
Retailer 20
October 29, 2026
Retailer 10€168 EUR
Retailer 8€275 EUR
Retailer 20€325 EUR
Retailer 17€357 EUR
Retailer 19€384 EUR
Retailer 14€464 EUR
Retailer 3€474 EUR
Retailer 7€520 EUR
Retailer 6€532 EUR
Retailer 4€607 EUR
Retailer 13€682 EUR
Retailer 18€857 EUR
Retailer 2€902 EUR
Retailer 11€1,129 EUR
Retailer 9€1,172 EUR
Retailer 15€1,178 EUR
Retailer 12€1,241 EUR
Retailer 5€1,281 EUR
Retailer 16€1,323 EUR
Do Amore Diamonds€2,059 EUR

27 data points across 20 retailers

21 retailers€325 EUR to €2,059 EUR

Retailer 1
-
€245 EUR
$274 USD
Price last confirmed 24 days ago
Retailer 2
-
€258 EUR
$288 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€304 EUR
$340 USD
View
Price last confirmed 23 days ago
Retailer 4
-
€304 EUR
$340 USD
View
Price last confirmed 23 days ago
A
Retailer 5
-
€325 EUR
$363 USD
View
B+
Retailer 6
-
€357 EUR
$399 USD
View
A
Retailer 7
-
€384 EUR
$429 USD
View
A
Retailer 8
-
€464 EUR
View
Retailer 9
-
€474 EUR
$530 USD
View
Price last confirmed 10 days ago
Retailer 10
-
€520 EUR
ZAR 9,386 ZAR
View
Price last confirmed 23 days ago
B+
Retailer 11
-
€682 EUR
A$1,173 AUD
View
B+
Retailer 12
-
€857 EUR
$958 USD
View
B+
Retailer 13
-
€902 EUR
A$1,551 AUD
View
Retailer 14
-
€979 EUR
$1,094 USD
View
Price last confirmed 31 days ago
Retailer 15
-
€1,129 EUR
$1,261 USD
View
Price last confirmed 23 days ago
Retailer 16
-
€1,172 EUR
$1,309 USD
View
Price last confirmed 24 days ago
B
Retailer 17
-
€1,178 EUR
£1,036 GBP
View
Retailer 18
-
€1,281 EUR
$1,431 USD
View
Price last confirmed 23 days ago
B
Retailer 19
-
€1,323 EUR
$1,478 USD
View
Retailer 20
-
€1,593 EUR
$1,780 USD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-2205CB9F7 · Oct 29
€2,059 EUR
$2,300 USD
View
20 more retailers have this diamond
Prices start from €325 EURSave up to €1,734 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
1.55ct Marquise
€325 EUR