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Marquise|Lab Grown|IGI

2.75ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG842623498

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG842623498

Diamond specifications and retailer prices

From €1,986 EUR
$2,219 USD
As of October 30, 2026
Save €6,067 EUR (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €8,053 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.75ct lab-grown marquise diamond

This 2.75ct 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 LG842623498 or 842623498. Listed at 21 retailers as of October 30, 2026, with prices from €1,986 to €8,053, a €6,067 spread on the same certified stone. Taylor and Hart lists it at €8,053. 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

2.75
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842623498
Dimensions15.24 × 7.10 × 4.41 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm7.10 mm2.75 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842623498
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.1%

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: Oct 30
Current: €5,470 EUR|Low: €1,986 EUR|High: €8,861 EUR|Avg: €4,123 EUR|-0.2%
Retailer 1
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Retailer 3
Retailer 4
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Retailer 11
Retailer 12
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Retailer 20
Taylor and Hart
November 1, 2026
Retailer 4€1,986 EUR
Retailer 9€2,162 EUR
Retailer 13€2,224 EUR
Retailer 8€2,305 EUR
Retailer 7€2,453 EUR
Retailer 11€2,458 EUR
Retailer 3€2,550 EUR
Retailer 2€3,018 EUR
Retailer 12€3,146 EUR
Retailer 5€3,168 EUR
Retailer 14€3,294 EUR
Retailer 6€3,600 EUR
Retailer 17€3,817 EUR
Retailer 10€4,379 EUR
Retailer 1€5,470 EUR
Retailer 20€5,603 EUR
Retailer 16€5,946 EUR
Retailer 19€5,954 EUR
Retailer 18€6,261 EUR
Retailer 15€6,633 EUR
Taylor and Hart€8,053 EUR

20 data points across 21 retailers

21 retailers€1,986 EUR to €8,053 EUR

A
Cheapest Retailer
-
€1,986 EUR
$2,219 USD
A
Retailer 2
-
€2,162 EUR
$2,415 USD
View
A
Retailer 3
-
€2,224 EUR
$2,485 USD
View
Final sale: no returns
A
Retailer 4
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€2,305 EUR
$2,575 USD
View
A
Retailer 5
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€2,453 EUR
$2,740 USD
View
A
Retailer 6
-
€2,458 EUR
$2,746 USD
View
Retailer 7
-
€2,550 EUR
£2,243 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
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€3,018 EUR
$3,372 USD
View
A
Retailer 9
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€3,146 EUR
£2,768 GBP
View
A
Retailer 10
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€3,168 EUR
$3,539 USD
View
A
Retailer 11
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€3,294 EUR
$3,680 USD
View
A
Retailer 12
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€3,600 EUR
$4,022 USD
View
A
Retailer 13
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€3,817 EUR
View
B+
Retailer 14
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€4,379 EUR
£3,852 GBP
View
B+
Retailer 15
-
€5,470 EUR
A$9,402 AUD
View
B+
Retailer 16
-
€5,603 EUR
$6,260 USD
View
B+
Retailer 17
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€5,946 EUR
ZAR 107,314 ZAR
View
B+
Retailer 18
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€5,954 EUR
$6,652 USD
View
B+
Retailer 19
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€6,261 EUR
£5,508 GBP
View
B+
Retailer 20
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€6,633 EUR
$7,410 USD
View
Most Expensive
B
Taylor and Hart
PCLRXHK · Oct 31
€8,053 EUR
$8,997 USD
View
20 more retailers have this diamond
Prices start from €1,986 EURSave up to €6,067 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
2.75ct Marquise
€1,986 EUR