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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 $1,357 SGD
$1,059 USD
As of October 28, 2026
Save $9,717 SGD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,074 SGD at Do Amore Diamonds · As of October 29, 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 $1,357 to $11,074, a $9,717 spread on the same certified stone. Do Amore Diamonds lists it at $11,074. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $11,074 SGD|Low: $1,001 SGD|High: $11,497 SGD|Avg: $3,696 SGD|+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 29, 2026
Retailer 4$1,001 SGD
Retailer 9$1,357 SGD
Retailer 2$1,386 SGD
Retailer 13$1,807 SGD
Retailer 8$2,038 SGD
Retailer 7$2,067 SGD
Retailer 3$2,125 SGD
Retailer 10$2,519 SGD
Retailer 14$3,139 SGD
Retailer 12$3,549 SGD
Retailer 6$3,604 SGD
Retailer 11$5,334 SGD
Retailer 5$7,252 SGD
Do Amore Diamonds$11,074 SGD

25 data points across 14 retailers

13 retailers$1,357 SGD to $11,074 SGD

Retailer 1
-
$1,001 SGD
$781 USD
Price last confirmed 16 days ago
A
Retailer 2
-
$1,357 SGD
$1,059 USD
View
A
Retailer 3
-
$1,386 SGD
£851 GBP
View
A
Retailer 4
-
$1,807 SGD
$1,410 USD
View
A
Retailer 5
-
$2,038 SGD
$1,590 USD
View
A
Retailer 6
-
$2,067 SGD
$1,613 USD
View
A
Retailer 7
-
$2,125 SGD
$1,658 USD
View
A
Retailer 8
-
$2,519 SGD
€1,872 EUR
View
B+
Retailer 9
-
$3,139 SGD
$2,449 USD
View
Retailer 10
-
$3,549 SGD
A$4,260 AUD
View
Price last confirmed 8 days ago
Retailer 11
-
$3,604 SGD
$2,812 USD
View
Price last confirmed 17 days ago
B
Retailer 12
-
$5,334 SGD
£3,277 GBP
View
Most Expensive
B
Do Amore Diamonds
27-AF7794C42 · Oct 29
$11,074 SGD
$8,640 USD
View
12 more retailers have this diamond
Prices start from $1,357 SGDSave up to $9,717 SGD

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
$1,357 SGD