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Marquise|Lab Grown|IGI

2.54ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG849668347

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849668347

Diamond specifications and retailer prices

From $615 AUD
$431 USD
As of November 2, 2026
Save $4,322 AUD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,937 AUD at Brilliant Earth · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG849668347 or 849668347. Listed at 15 retailers as of November 2, 2026, with prices from $615 to $4,937, a $4,322 spread on the same certified stone. Brilliant Earth lists it at $4,937. 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849668347
Dimensions13.87 × 6.99 × 4.42 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.87 mm6.99 mm2.54 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849668347
Side View
Table 60.0%Crown 37.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 63.2%

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: Nov 2
Current: $2,137 AUD|Low: $615 AUD|High: $3,294 AUD|Avg: $1,767 AUD
Retailer 1
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
November 2, 2026
Retailer 9$615 AUD
Retailer 12$695 AUD
Retailer 8$721 AUD
Retailer 14$977 AUD
Retailer 13$1,030 AUD
Retailer 11$1,258 AUD
Retailer 2$1,276 AUD
Retailer 7$1,838 AUD
Retailer 1$2,137 AUD
Retailer 4$2,471 AUD
Retailer 3$2,497 AUD
Retailer 5$2,877 AUD
Retailer 6$3,183 AUD
Retailer 10$3,253 AUD

4 data points across 14 retailers

15 retailers$615 AUD to $4,937 AUD

A
Cheapest Retailer
-
$615 AUD
$431 USD
A
Retailer 2
-
$695 AUD
$487 USD
View
Final sale: no returns
A
Retailer 3
-
$721 AUD
£398 GBP
View
A
Retailer 4
-
$977 AUD
$685 USD
View
B+
Retailer 5
-
$1,030 AUD
$722 USD
View
A
Retailer 6
-
$1,258 AUD
£694 GBP
View
A
Retailer 7
-
$1,276 AUD
$894 USD
View
B+
Retailer 8
-
$1,838 AUD
ZAR 20,805 ZAR
View
B+
Retailer 9
-
$2,137 AUD
$1,498 USD
View
B+
Retailer 10
-
$2,471 AUD
$1,732 USD
View
B+
Retailer 11
-
$2,497 AUD
$1,750 USD
View
B+
Retailer 12
-
$2,877 AUD
$2,016 USD
View
B
Retailer 13
-
$3,183 AUD
View
B+
Retailer 14
-
$3,253 AUD
SGD 3,081 SGD
View
Most Expensive
B
Brilliant Earth
22402642A · Nov 2
$4,937 AUD
$3,460 USD
View
14 more retailers have this diamond
Prices start from $615 AUDSave up to $4,322 AUD

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
$615 AUD