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Marquise|Lab Grown|IGI

4.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG835666141

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835666141

Diamond specifications and retailer prices

From €948 EUR
$1,059 USD
As of October 28, 2026
Save €6,786 EUR (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €7,734 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.53ct lab-grown marquise diamond

This 4.53ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835666141 or 835666141. Listed at 13 retailers as of October 28, 2026, with prices from €948 to €7,734, a €6,786 spread on the same certified stone. Do Amore Diamonds lists it at €7,734. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835666141
Dimensions18.01 × 8.64 × 5.19 mm
L/W Ratio2.08
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.01 mm8.64 mm4.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835666141
Side View
Table 63.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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 28
Current: €7,734 EUR|Low: €699 EUR|High: €8,029 EUR|Avg: €2,562 EUR|+20.7%
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
October 31, 2026
Retailer 4€699 EUR
Retailer 10€948 EUR
Retailer 7€965 EUR
Retailer 14€1,262 EUR
Retailer 9€1,423 EUR
Retailer 8€1,444 EUR
Retailer 3€1,484 EUR
Retailer 11€1,759 EUR
Retailer 2€2,178 EUR
Retailer 13€2,479 EUR
Retailer 6€2,517 EUR
Retailer 12€3,725 EUR
Retailer 5€5,065 EUR
Do Amore Diamonds€7,734 EUR

27 data points across 14 retailers

13 retailers€948 EUR to €7,734 EUR

Retailer 1
-
€699 EUR
$781 USD
Price last confirmed 17 days ago
A
Retailer 2
-
€948 EUR
$1,059 USD
View
A
Retailer 3
-
€965 EUR
£849 GBP
View
A
Retailer 4
-
€1,262 EUR
$1,410 USD
View
A
Retailer 5
-
€1,423 EUR
$1,590 USD
View
A
Retailer 6
-
€1,444 EUR
$1,613 USD
View
A
Retailer 7
-
€1,484 EUR
$1,658 USD
View
A
Retailer 8
-
€1,759 EUR
View
B+
Retailer 9
-
€2,178 EUR
$2,433 USD
View
Retailer 10
-
€2,479 EUR
A$4,260 AUD
View
Price last confirmed 9 days ago
Retailer 11
-
€2,517 EUR
$2,812 USD
View
Price last confirmed 18 days ago
B
Retailer 12
-
€3,725 EUR
£3,277 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AF7794C42 · Oct 31
€7,734 EUR
$8,640 USD
View
12 more retailers have this diamond
Prices start from €948 EURSave up to €6,786 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
4.53ct Marquise
€948 EUR