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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818673066

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673066

Diamond specifications and retailer prices

From $541 SGD
$423 USD
As of October 23, 2026
Save $3,397 SGD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,937 SGD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 2.54ct lab-grown marquise diamond

This 2.54ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818673066 or 818673066. Listed at 21 retailers as of October 23, 2026, with prices from $541 to $3,937, a $3,397 spread on the same certified stone. Brilliant Earth lists it at $3,937. 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

2.54
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673066
Dimensions14.43 × 7.11 × 4.35 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.43 mm7.11 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673066
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.2%

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 23
Current: $3,937 SGD|Low: $541 SGD|High: $4,142 SGD|Avg: $1,651 SGD|-4.9%
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
Retailer 6
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Retailer 17
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Retailer 21
October 27, 2026
Retailer 4$541 SGD
Retailer 7$605 SGD
Retailer 10$606 SGD
Retailer 17$670 SGD
Retailer 21$670 SGD
Retailer 8$901 SGD
Retailer 16$1,010 SGD
Retailer 2$1,066 SGD
Retailer 13$1,098 SGD
Retailer 5$1,415 SGD
Retailer 15$1,488 SGD
Retailer 19$1,603 SGD
Retailer 3$1,881 SGD
Retailer 20$2,155 SGD
Retailer 11$2,173 SGD
Retailer 6$2,198 SGD
Retailer 12$2,339 SGD
Retailer 9$2,435 SGD
Retailer 14$2,441 SGD
Retailer 18$2,466 SGD
Brilliant Earth$3,937 SGD

30 data points across 21 retailers

21 retailers$541 SGD to $3,937 SGD

A
Cheapest Retailer
-
$541 SGD
$423 USD
A
Retailer 2
-
$605 SGD
$473 USD
View
Final sale: no returns
A
Retailer 3
-
$606 SGD
$474 USD
View
A
Retailer 4
-
$670 SGD
$524 USD
View
A
Retailer 5
-
$670 SGD
$524 USD
View
B+
Retailer 6
-
$901 SGD
$705 USD
View
A
Retailer 7
-
$1,010 SGD
$790 USD
View
A
Retailer 8
-
$1,066 SGD
€794 EUR
View
A
Retailer 9
-
$1,098 SGD
£676 GBP
View
A
Retailer 10
-
$1,415 SGD
$1,107 USD
View
A
Retailer 11
-
$1,488 SGD
A$1,791 AUD
View
A
Retailer 12
-
$1,603 SGD
ZAR 20,253 ZAR
View
B+
Retailer 13
-
$1,881 SGD
$1,471 USD
View
B+
Retailer 14
-
$2,155 SGD
$1,686 USD
View
B+
Retailer 15
-
$2,173 SGD
$1,700 USD
View
B+
Retailer 16
-
$2,198 SGD
$1,719 USD
View
B+
Retailer 17
-
$2,339 SGD
$1,830 USD
View
B+
Retailer 18
-
$2,435 SGD
$1,905 USD
View
Retailer 19
-
$2,441 SGD
A$2,937 AUD
View
Price last confirmed 22 days ago
B+
Retailer 20
-
$2,466 SGD
£1,519 GBP
View
Most Expensive
B
Brilliant Earth
21188312A · Oct 26
$3,937 SGD
$3,080 USD
View
20 more retailers have this diamond
Prices start from $541 SGDSave up to $3,397 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
2.54ct Marquise
$541 SGD