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Marquise|Lab Grown|IGI

2.55ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1

Diamond specifications and retailer prices

From $937 AUD
$657 USD
As of November 2, 2026
Save $4,331 AUD (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,268 AUD at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 2.55ct lab-grown marquise diamond

This 2.55ct 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. Listed at 11 retailers as of November 1, 2026, with prices from $937 to $5,268, a $4,331 spread on the same certified stone. The Diamond Guys lists it at $5,268. 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

2.55
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.56 × 7.03 × 4.40 mm
L/W Ratio2.07
Top View
14.56 mm7.03 mm2.55 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,213 AUD|Low: $937 AUD|High: $5,268 AUD|Avg: $2,478 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
November 2, 2026
Retailer 4$937 AUD
Retailer 3$1,019 AUD
Retailer 1$1,213 AUD
Retailer 6$1,271 AUD
Retailer 7$2,023 AUD
Retailer 2$3,372 AUD
Retailer 5$3,652 AUD
The Diamond Guys$5,268 AUD

15 data points across 8 retailers

11 retailers$937 AUD to $5,268 AUD

A
Cheapest Retailer
-
$937 AUD
$657 USD
Retailer 2
-
$937 AUD
$657 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,019 AUD
$714 USD
View
Retailer 4
-
$1,019 AUD
$714 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$1,213 AUD
£669 GBP
View
A
Retailer 6
-
$1,271 AUD
$891 USD
View
Retailer 7
-
$2,023 AUD
$1,418 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$3,372 AUD
$2,363 USD
View
Price last confirmed 14 days ago
B
Retailer 9
-
$3,372 AUD
$2,363 USD
View
B
Retailer 10
-
$3,652 AUD
CA$3,555 CAD
View
Most Expensive
B
The Diamond Guys
1995724514 · Nov 1
$5,268 AUD
$3,692 USD
View
10 more retailers have this diamond
Prices start from $937 AUDSave up to $4,331 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
2.55ct Marquise
$937 AUD