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Marquise|Lab Grown|IGI

2.55ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG743563058

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743563058

Diamond specifications and retailer prices

From $945 USD
As of November 2, 2026
Save $4,885 USD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,830 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

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 LG743563058 or 743563058. Listed at 13 retailers as of November 2, 2026, with prices from $945 to $5,830, a $4,885 spread on the same certified stone. Do Amore Diamonds lists it at $5,830. 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
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743563058
Dimensions14.56 × 7.03 × 4.40 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.56 mm7.03 mm2.55 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743563058
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.6%

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: $5,830 USD|Low: $735 USD|High: $5,860 USD|Avg: $2,252 USD|-0.5%
Do Amore Diamonds
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 4$735 USD
Retailer 9$945 USD
Retailer 5$1,043 USD
Retailer 6$1,066 USD
Retailer 14$1,077 USD
Retailer 11$1,275 USD
Retailer 13$1,945 USD
Retailer 10$1,996 USD
Retailer 12$2,031 USD
Retailer 3$2,381 USD
Retailer 2$3,093 USD
Retailer 7$3,301 USD
Retailer 8$5,330 USD
Do Amore Diamonds$5,830 USD

25 data points across 14 retailers

13 retailers$945 USD to $5,830 USD

A
Cheapest Retailer
-
$945 USD
Retailer 2
-
$1,043 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$1,066 USD
View
A
Retailer 4
-
$1,077 USD
View
Retailer 5
-
$1,275 USD
€1,214 EUR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$1,945 USD
View
B+
Retailer 7
-
$1,996 USD
A$3,070 AUD
View
Retailer 8
-
$2,031 USD
View
Price last confirmed 9 days ago
Retailer 9
-
$2,381 USD
A$3,663 AUD
View
Price last confirmed 34 days ago
B
Retailer 10
-
$3,093 USD
View
B
Retailer 11
-
$3,301 USD
£2,599 GBP
View
B
Retailer 12
-
$5,330 USD
View
Most Expensive
B
Do Amore Diamonds
27-D1DFBDC77 · Nov 2
$5,830 USD
View
12 more retailers have this diamond
Prices start from $945 USDSave up to $4,885 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
2.55ct Marquise
$945 USD