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Marquise|Lab Grown|IGI

1.54ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG605350992

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG605350992

Diamond specifications and retailer prices

From €328 EUR
$367 USD
As of October 30, 2026
Save €2,097 EUR (86%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: €2,426 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.54ct lab-grown marquise diamond

This 1.54ct 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 LG605350992 or 605350992. Listed at 30 retailers as of October 30, 2026, with prices from €328 to €2,426, a €2,097 spread on the same certified stone. Do Amore Diamonds lists it at €2,426. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605350992
Dimensions11.85 × 6.07 × 3.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.85 mm6.07 mm1.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605350992
Side View
Table 61.0%Crown 35.1°Girdle: STK-THKPavilion 41.3°Culet: NoneDepth 62.6%

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: €2,426 EUR|Low: €273 EUR|High: €2,426 EUR|Avg: €937 EUR
Do Amore Diamonds
Retailer 2
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Retailer 23
October 31, 2026
Retailer 11€273 EUR
Retailer 12€328 EUR
Retailer 9€338 EUR
Retailer 10€458 EUR
Retailer 22€461 EUR
Retailer 7€493 EUR
Retailer 5€528 EUR
Retailer 4€571 EUR
Retailer 18€607 EUR
Retailer 21€642 EUR
Retailer 2€669 EUR
Retailer 23€744 EUR
Retailer 14€849 EUR
Retailer 20€870 EUR
Retailer 3€1,039 EUR
Retailer 17€1,274 EUR
Retailer 15€1,301 EUR
Retailer 8€1,344 EUR
Retailer 6€1,364 EUR
Retailer 16€1,437 EUR
Retailer 19€1,505 EUR
Retailer 13€2,050 EUR
Do Amore Diamonds€2,426 EUR

37 data points across 23 retailers

30 retailers€328 EUR to €2,426 EUR

Retailer 1
-
€273 EUR
$305 USD
Price last confirmed 23 days ago
Retailer 2
-
€317 EUR
$354 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
€328 EUR
$367 USD
View
Final sale: no returns
Retailer 4
-
€338 EUR
$378 USD
View
Price last confirmed 23 days ago
Retailer 5
-
€338 EUR
$378 USD
View
Price last confirmed 21 days ago
Retailer 6
-
€368 EUR
$411 USD
View
Price last confirmed 33 days ago
Retailer 7
-
€388 EUR
$434 USD
View
Price last confirmed 33 days ago
A
Retailer 8
-
€458 EUR
$512 USD
View
A
Retailer 9
-
€461 EUR
$515 USD
View
A
Retailer 10
-
€493 EUR
HK$4,300 HKD
View
A
Retailer 11
-
€528 EUR
$590 USD
View
A
Retailer 12
-
€571 EUR
$638 USD
View
A
Retailer 13
-
€607 EUR
View
A
Retailer 14
-
€642 EUR
ZAR 11,581 ZAR
View
A
Retailer 15
-
€669 EUR
£589 GBP
View
B+
Retailer 16
-
€744 EUR
A$1,278 AUD
View
Retailer 17
-
€849 EUR
$949 USD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
€870 EUR
A$1,496 AUD
View
B+
Retailer 19
-
€1,039 EUR
$1,161 USD
View
Retailer 20
-
€1,200 EUR
$1,341 USD
View
Price last confirmed 21 days ago
B
Retailer 21
-
€1,200 EUR
$1,341 USD
View
B+
Retailer 22
-
€1,274 EUR
A$2,189 AUD
View
B+
Retailer 23
-
€1,301 EUR
$1,453 USD
View
B
Retailer 24
-
€1,344 EUR
$1,501 USD
View
B
Retailer 25
-
€1,364 EUR
$1,524 USD
View
Retailer 26
-
€1,395 EUR
$1,559 USD
View
Price last confirmed 31 days ago
B
Retailer 27
-
€1,437 EUR
SGD 2,169 SGD
View
B
Retailer 28
-
€1,505 EUR
£1,324 GBP
View
B
Retailer 29
-
€2,050 EUR
$2,290 USD
View
Most Expensive
B
Do Amore Diamonds
27-8D8915767 · Oct 31
€2,426 EUR
$2,710 USD
View
29 more retailers have this diamond
Prices start from €328 EURSave up to €2,097 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
1.54ct Marquise
€328 EUR