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Marquise|Lab Grown|IGI

2.45ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG816686811

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816686811

Diamond specifications and retailer prices

From $528 AUD
$370 USD
As of November 2, 2026
Save $4,167 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,695 AUD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 2.45ct lab-grown marquise diamond

This 2.45ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816686811 or 816686811. Listed at 11 retailers as of November 2, 2026, with prices from $528 to $4,695, a $4,167 spread on the same certified stone. Do Amore Diamonds lists it at $4,695. 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

2.45
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816686811
Dimensions13.64 × 7.21 × 4.38 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.64 mm7.21 mm2.45 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816686811
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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: Nov 2
Current: $4,695 AUD|Low: $799 AUD|High: $4,695 AUD|Avg: $1,373 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2$805 AUD
Retailer 9$832 AUD
Retailer 6$870 AUD
Retailer 10$870 AUD
Retailer 11$1,066 AUD
Retailer 8$1,083 AUD
Retailer 7$1,106 AUD
Retailer 3$1,926 AUD
Retailer 5$2,153 AUD
Retailer 4$2,827 AUD
Do Amore Diamonds$4,695 AUD

11 data points across 11 retailers

11 retailers$528 AUD to $4,695 AUD

A
Cheapest Retailer
-
$528 AUD
$370 USD
A
Retailer 2
-
$614 AUD
$430 USD
View
A
Retailer 3
-
$805 AUD
£444 GBP
View
A
Retailer 4
-
$832 AUD
$583 USD
View
B+
Retailer 5
-
$870 AUD
$610 USD
View
A
Retailer 6
-
$870 AUD
$610 USD
View
A
Retailer 7
-
$1,083 AUD
$759 USD
View
A
Retailer 8
-
$1,106 AUD
€738 EUR
View
B+
Retailer 9
-
$2,153 AUD
View
B
Retailer 10
-
$2,827 AUD
£1,560 GBP
View
Most Expensive
B
Do Amore Diamonds
27-6CF7FD5D7 · Nov 2
$4,695 AUD
$3,290 USD
View
10 more retailers have this diamond
Prices start from $528 AUDSave up to $4,167 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
2.45ct Marquise
$528 AUD