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Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG835641814

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835641814

Diamond specifications and retailer prices

From $427 USD
As of October 27, 2026
Save $3,023 USD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,450 USD at Brilliant Earth · As of October 28, 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 LG835641814 or 835641814. Listed at 21 retailers as of October 27, 2026, with prices from $427 to $3,450, a $3,023 spread on the same certified stone. Brilliant Earth lists it at $3,450. 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
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.5°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835641814
Dimensions14.29 × 7.27 × 4.27 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.29 mm7.27 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835641814
Side View
Table 59.0%Crown 30.5°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 58.7%

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 27
Current: $3,450 USD|Low: $477 USD|High: $4,050 USD|Avg: $1,360 USD|-14.8%
Brilliant Earth
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 8$477 USD
Retailer 17$478 USD
Retailer 4$529 USD
Retailer 5$576 USD
Retailer 15$675 USD
Retailer 3$710 USD
Retailer 13$844 USD
Retailer 12$870 USD
Retailer 6$1,109 USD
Retailer 2$1,175 USD
Retailer 14$1,276 USD
Retailer 18$1,282 USD
Retailer 7$1,701 USD
Retailer 10$1,734 USD
Retailer 19$1,848 USD
Retailer 11$1,916 USD
Retailer 9$1,917 USD
Retailer 16$1,947 USD
Brilliant Earth$3,450 USD

35 data points across 19 retailers

21 retailers$427 USD to $3,450 USD

A
Cheapest Retailer
-
$427 USD
A
Retailer 2
-
$477 USD
View
Final sale: no returns
A
Retailer 3
-
$478 USD
View
A
Retailer 4
-
$529 USD
View
A
Retailer 5
-
$529 USD
View
A
Retailer 6
-
$576 USD
HK$4,500 HKD
View
A
Retailer 7
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$675 USD
View
B+
Retailer 8
-
$710 USD
View
A
Retailer 9
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$844 USD
€804 EUR
View
A
Retailer 10
-
$870 USD
£685 GBP
View
A
Retailer 11
-
$1,109 USD
View
A
Retailer 12
-
$1,175 USD
A$1,808 AUD
View
A
Retailer 13
-
$1,276 USD
ZAR 20,619 ZAR
View
A
Retailer 14
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$1,282 USD
View
B+
Retailer 15
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$1,701 USD
View
B+
Retailer 16
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$1,734 USD
View
B+
Retailer 17
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$1,848 USD
View
Retailer 18
-
$1,916 USD
A$2,948 AUD
View
Price last confirmed 24 days ago
B+
Retailer 19
-
$1,917 USD
View
B+
Retailer 20
-
$1,947 USD
£1,533 GBP
View
Most Expensive
B
Brilliant Earth
21636894A · Oct 28
$3,450 USD
View
20 more retailers have this diamond
Prices start from $427 USDSave up to $3,023 USD

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
$427 USD