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Marquise|Lab Grown|IGI

2.74ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG790630448

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790630448

Diamond specifications and retailer prices

From €1,781 EUR
$1,990 USD
As of October 30, 2026
Save €5,780 EUR (76%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €9,497 EUR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 2.74ct lab-grown marquise diamond

This 2.74ct 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 LG790630448 or 790630448. Listed at 25 retailers as of October 30, 2026, with a 324% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.74
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790630448
Dimensions15.04 × 7.28 × 4.27 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
15.04 mm7.28 mm2.74 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG790630448
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 38°Culet: NoneDepth 58.7%

Caratlytics Score

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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: €9,497 EUR|Low: €1,781 EUR|High: €9,497 EUR|Avg: €4,239 EUR
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
Retailer 18
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Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 10€1,781 EUR
Retailer 5€1,938 EUR
Retailer 2€1,995 EUR
Retailer 15€2,066 EUR
Retailer 6€2,174 EUR
Retailer 22€2,215 EUR
Retailer 20€2,245 EUR
Retailer 13€2,819 EUR
Retailer 12€2,840 EUR
Retailer 11€2,934 EUR
Retailer 7€2,954 EUR
Retailer 3€3,127 EUR
Retailer 18€3,274 EUR
Retailer 14€3,915 EUR
Retailer 21€5,330 EUR
Retailer 17€5,331 EUR
Retailer 19€5,933 EUR
Retailer 8€6,181 EUR
Retailer 16€6,275 EUR
Retailer 9€7,232 EUR
Retailer 4€7,561 EUR
Novita Diamonds€9,497 EUR

27 data points across 22 retailers

25 retailers€1,781 EUR to €7,561 EUR

A
Cheapest Retailer
-
€1,781 EUR
$1,990 USD
A
Retailer 2
-
€1,938 EUR
$2,165 USD
View
A
Retailer 3
-
€1,995 EUR
$2,229 USD
View
Final sale: no returns
A
Retailer 4
-
€2,066 EUR
$2,308 USD
View
A
Retailer 5
-
€2,174 EUR
$2,429 USD
View
A
Retailer 6
-
€2,215 EUR
$2,475 USD
View
Retailer 7
-
€2,223 EUR
$2,484 USD
View
Price last confirmed 21 days ago
A
Retailer 8
-
€2,245 EUR
A$3,858 AUD
View
A
Retailer 9
-
€2,819 EUR
£2,480 GBP
View
A
Retailer 10
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€2,840 EUR
$3,173 USD
View
A
Retailer 11
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€2,934 EUR
$3,278 USD
View
A
Retailer 12
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€2,954 EUR
$3,300 USD
View
A
Retailer 13
-
€3,127 EUR
$3,494 USD
View
A
Retailer 14
-
€3,274 EUR
View
B+
Retailer 15
-
€3,915 EUR
£3,444 GBP
View
Retailer 16
-
€5,173 EUR
$5,780 USD
View
Price last confirmed 97 days ago
B+
Retailer 17
-
€5,330 EUR
$5,955 USD
View
B+
Retailer 18
-
€5,331 EUR
ZAR 96,221 ZAR
View
B+
Retailer 19
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€5,567 EUR
$6,220 USD
View
B+
Retailer 20
-
€5,933 EUR
£5,219 GBP
View
B
Retailer 21
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€6,181 EUR
$6,906 USD
View
B+
Retailer 22
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€6,275 EUR
$7,010 USD
View
B
Retailer 23
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€7,232 EUR
$8,079 USD
View
B
Retailer 24
-
€7,561 EUR
$8,447 USD
View
Most Expensive
Novita Diamonds
cert_790630448 · Oct 8
€9,497 EUR
A$16,324 AUD
View
Price last confirmed 24 days ago
24 more retailers have this diamond
Prices start from €1,781 EURSave up to €5,780 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
2.74ct Marquise
€1,781 EUR