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Marquise|Lab Grown|IGI

2.53ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG843696717

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843696717

Diamond specifications and retailer prices

From $520 SGD
$406 USD
As of October 30, 2026
Save $5,324 SGD (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,845 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 LG843696717 or 843696717. Listed at 20 retailers as of October 28, 2026, with prices from $520 to $5,845, a $5,324 spread on the same certified stone. Brilliant Earth lists it at $5,845. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843696717
Dimensions13.68 × 7.16 × 4.57 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.68 mm7.16 mm2.53 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843696717
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.8%

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: $5,845 SGD|Low: $520 SGD|High: $5,845 SGD|Avg: $1,489 SGD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 20
October 30, 2026
Retailer 19$520 SGD
Retailer 7$582 SGD
Retailer 9$583 SGD
Retailer 4$646 SGD
Retailer 8$646 SGD
Retailer 18$679 SGD
Retailer 6$833 SGD
Retailer 12$865 SGD
Retailer 14$995 SGD
Retailer 2$1,061 SGD
Retailer 3$1,104 SGD
Retailer 17$1,315 SGD
Retailer 13$1,428 SGD
Retailer 16$1,810 SGD
Retailer 20$2,075 SGD
Retailer 11$2,120 SGD
Retailer 5$2,373 SGD
Retailer 10$2,416 SGD
Retailer 15$2,525 SGD
Brilliant Earth$5,845 SGD

18 data points across 20 retailers

20 retailers$520 SGD to $5,845 SGD

A
Cheapest Retailer
-
$520 SGD
$406 USD
A
Retailer 2
-
$582 SGD
$454 USD
View
Final sale: no returns
A
Retailer 3
-
$583 SGD
$455 USD
View
A
Retailer 4
-
$646 SGD
$504 USD
View
A
Retailer 5
-
$646 SGD
$504 USD
View
Retailer 6
-
$679 SGD
£417 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$833 SGD
$650 USD
View
B+
Retailer 8
-
$865 SGD
$675 USD
View
A
Retailer 9
-
$995 SGD
€739 EUR
View
A
Retailer 10
-
$1,061 SGD
£652 GBP
View
A
Retailer 11
-
$1,104 SGD
$861 USD
View
A
Retailer 12
-
$1,315 SGD
$1,026 USD
View
A
Retailer 13
-
$1,428 SGD
A$1,714 AUD
View
B+
Retailer 14
-
$1,810 SGD
$1,412 USD
View
B+
Retailer 15
-
$2,075 SGD
$1,619 USD
View
B+
Retailer 16
-
$2,120 SGD
$1,654 USD
View
B+
Retailer 17
-
$2,373 SGD
$1,851 USD
View
B+
Retailer 18
-
$2,416 SGD
$1,885 USD
View
B+
Retailer 19
-
$2,525 SGD
£1,551 GBP
View
Most Expensive
B
Brilliant Earth
22168855A · Oct 28
$5,845 SGD
$4,560 USD
View
19 more retailers have this diamond
Prices start from $520 SGDSave up to $5,324 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
$520 SGD