Marquise|Lab Grown|IGI

2.54ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG818673412

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818673412

Diamond specifications and retailer prices

From $524 USD
As of October 25, 2026
Save $2,556 USD (83%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,080 USD 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 LG818673412 or 818673412. Listed at 23 retailers as of October 25, 2026, with prices from $524 to $3,080, a $2,556 spread on the same certified stone. Brilliant Earth lists it at $3,080. 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 angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818673412
Dimensions14.30 × 6.99 × 4.45 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm6.99 mm2.54 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818673412
Side View
Table 59.0%Crown 35.1°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.7%

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 25
Current: $3,080 USD|Low: $423 USD|High: $3,240 USD|Avg: $1,264 USD|-4.9%
Brilliant Earth
Retailer 2
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Retailer 24
October 27, 2026
Retailer 5$423 USD
Retailer 9$473 USD
Retailer 14$474 USD
Retailer 20$524 USD
Retailer 24$524 USD
Retailer 13$556 USD
Retailer 3$670 USD
Retailer 11$705 USD
Retailer 6$806 USD
Retailer 2$834 USD
Retailer 18$859 USD
Retailer 7$1,107 USD
Retailer 19$1,164 USD
Retailer 22$1,254 USD
Retailer 4$1,471 USD
Retailer 23$1,686 USD
Retailer 15$1,700 USD
Retailer 8$1,719 USD
Retailer 16$1,830 USD
Retailer 12$1,905 USD
Retailer 17$1,909 USD
Retailer 21$1,929 USD
Retailer 10$2,420 USD
Brilliant Earth$3,080 USD

25 data points across 24 retailers

23 retailers$524 USD to $3,080 USD

Retailer 1
-
$423 USD
Price last confirmed 8 days ago
Retailer 2
-
$474 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$524 USD
View
A
Retailer 4
-
$524 USD
View
A
Retailer 5
-
$556 USD
£438 GBP
View
A
Retailer 6
-
$670 USD
View
B+
Retailer 7
-
$705 USD
View
A
Retailer 8
-
$806 USD
View
A
Retailer 9
-
$834 USD
€794 EUR
View
A
Retailer 10
-
$859 USD
£676 GBP
View
A
Retailer 11
-
$1,107 USD
View
A
Retailer 12
-
$1,164 USD
A$1,791 AUD
View
Retailer 13
-
$1,254 USD
ZAR 20,253 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,471 USD
View
B+
Retailer 15
-
$1,686 USD
View
B+
Retailer 16
-
$1,700 USD
View
B+
Retailer 17
-
$1,719 USD
View
B+
Retailer 18
-
$1,830 USD
View
B+
Retailer 19
-
$1,905 USD
View
Retailer 20
-
$1,909 USD
A$2,937 AUD
View
Price last confirmed 29 days ago
B+
Retailer 21
-
$1,929 USD
£1,519 GBP
View
Retailer 22
-
$2,420 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21817898A · Oct 26
$3,080 USD
View
22 more retailers have this diamond
Prices start from $524 USDSave up to $2,556 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
$524 USD