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Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG836611818

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836611818

Diamond specifications and retailer prices

From $522 SGD
$407 USD
As of October 27, 2026
Save $3,157 SGD (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,678 SGD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.53ct lab-grown marquise diamond

This 2.53ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836611818 or 836611818. Listed at 22 retailers as of October 27, 2026, with prices from $522 to $3,678, a $3,157 spread on the same certified stone. Brilliant Earth lists it at $3,678. 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

2.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836611818
Dimensions14.69 × 7.02 × 4.30 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.69 mm7.02 mm2.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836611818
Side View
Table 58.0%Crown 34°Girdle: MED-STKPavilion 39.2°Culet: NoneDepth 61.3%

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 27
Current: $3,678 SGD|Low: $501 SGD|High: $3,871 SGD|Avg: $1,578 SGD|-5.0%
Brilliant Earth
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
October 29, 2026
Retailer 5$522 SGD
Retailer 7$646 SGD
Retailer 17$680 SGD
Retailer 15$833 SGD
Retailer 13$1,022 SGD
Retailer 14$1,028 SGD
Retailer 2$1,063 SGD
Retailer 3$1,315 SGD
Retailer 10$1,430 SGD
Retailer 16$1,548 SGD
Retailer 12$1,560 SGD
Retailer 9$2,050 SGD
Retailer 6$2,227 SGD
Retailer 4$2,247 SGD
Retailer 8$2,376 SGD
Retailer 11$2,539 SGD
Brilliant Earth$3,678 SGD

30 data points across 17 retailers

22 retailers$522 SGD to $3,678 SGD

A
Cheapest Retailer
-
$522 SGD
$407 USD
A
Retailer 2
-
$583 SGD
$455 USD
View
Final sale: no returns
A
Retailer 3
-
$584 SGD
$456 USD
View
A
Retailer 4
-
$646 SGD
$504 USD
View
A
Retailer 5
-
$646 SGD
$504 USD
View
Retailer 6
-
$680 SGD
£418 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$833 SGD
$650 USD
View
A
Retailer 8
-
$1,022 SGD
$797 USD
View
A
Retailer 9
-
$1,028 SGD
€764 EUR
View
A
Retailer 10
-
$1,063 SGD
£653 GBP
View
A
Retailer 11
-
$1,315 SGD
$1,026 USD
View
A
Retailer 12
-
$1,430 SGD
A$1,717 AUD
View
A
Retailer 13
-
$1,548 SGD
$1,208 USD
View
A
Retailer 14
-
$1,560 SGD
ZAR 19,658 ZAR
View
B+
Retailer 15
-
$2,050 SGD
View
B+
Retailer 16
-
$2,079 SGD
$1,622 USD
View
B+
Retailer 17
-
$2,124 SGD
$1,657 USD
View
Retailer 18
-
$2,227 SGD
A$2,673 AUD
View
Price last confirmed 21 days ago
B+
Retailer 19
-
$2,247 SGD
$1,753 USD
View
B+
Retailer 20
-
$2,376 SGD
$1,854 USD
View
B+
Retailer 21
-
$2,539 SGD
£1,560 GBP
View
Most Expensive
B
Brilliant Earth
21574462A · Oct 28
$3,678 SGD
$2,870 USD
View
21 more retailers have this diamond
Prices start from $522 SGDSave up to $3,157 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
2.53ct Marquise
$522 SGD