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Marquise|Lab Grown|IGI

2.55ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG843601013

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843601013

Diamond specifications and retailer prices

From €1,224 EUR
$1,367 USD
As of October 30, 2026
Save €7,231 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €8,454 EUR at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 2.55ct lab-grown marquise diamond

This 2.55ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843601013 or 843601013. Listed at 23 retailers as of October 30, 2026, with prices from €1,224 to €8,454, a €7,231 spread on the same certified stone. Novita Diamonds lists it at €8,454. 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
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843601013
Dimensions14.44 × 7.04 × 4.33 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
14.44 mm7.04 mm2.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843601013
Side View
Table 63.0%Crown 40.4°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: €8,454 EUR|Low: €1,224 EUR|High: €8,454 EUR|Avg: €2,948 EUR
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 22
Retailer 23
November 1, 2026
Retailer 11€1,224 EUR
Retailer 16€1,339 EUR
Retailer 8€1,365 EUR
Retailer 22€1,413 EUR
Retailer 13€1,556 EUR
Retailer 20€1,566 EUR
Retailer 19€1,663 EUR
Retailer 17€1,994 EUR
Retailer 2€2,023 EUR
Retailer 15€2,171 EUR
Retailer 7€2,436 EUR
Retailer 10€2,646 EUR
Retailer 3€2,649 EUR
Retailer 18€3,356 EUR
Retailer 23€3,410 EUR
Retailer 12€3,663 EUR
Retailer 5€3,810 EUR
Retailer 14€4,586 EUR
Retailer 9€4,732 EUR
Retailer 6€4,969 EUR
Retailer 21€5,139 EUR
Retailer 4€6,856 EUR
Novita Diamonds€8,454 EUR

12 data points across 23 retailers

23 retailers€1,224 EUR to €8,454 EUR

A+
Cheapest Retailer
-
€1,224 EUR
$1,367 USD
Retailer 2
-
€1,339 EUR
$1,496 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
€1,365 EUR
$1,525 USD
View
Final sale: no returns
A
Retailer 4
-
€1,413 EUR
$1,579 USD
View
A
Retailer 5
-
€1,556 EUR
£1,369 GBP
View
A
Retailer 6
-
€1,566 EUR
$1,750 USD
View
A
Retailer 7
-
€1,663 EUR
$1,858 USD
View
A
Retailer 8
-
€1,994 EUR
£1,754 GBP
View
A
Retailer 9
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€2,023 EUR
$2,260 USD
View
A
Retailer 10
-
€2,171 EUR
View
A
Retailer 11
-
€2,436 EUR
$2,722 USD
View
A
Retailer 12
-
€2,646 EUR
$2,956 USD
View
A
Retailer 13
-
€2,649 EUR
$2,960 USD
View
A
Retailer 14
-
€3,356 EUR
A$5,768 AUD
View
A
Retailer 15
-
€3,410 EUR
£3,000 GBP
View
A
Retailer 16
-
€3,663 EUR
ZAR 66,112 ZAR
View
A
Retailer 17
-
€3,810 EUR
$4,257 USD
View
B+
Retailer 18
-
€4,586 EUR
£4,034 GBP
View
B+
Retailer 19
-
€4,732 EUR
SGD 7,144 SGD
View
B+
Retailer 20
-
€4,969 EUR
$5,552 USD
View
B+
Retailer 21
-
€5,139 EUR
$5,741 USD
View
B+
Retailer 22
-
€6,856 EUR
$7,660 USD
View
Most Expensive
B
Novita Diamonds
cert_843601013 · Oct 31
€8,454 EUR
A$14,531 AUD
View
22 more retailers have this diamond
Prices start from €1,224 EURSave up to €7,231 EUR

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
€1,224 EUR