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Marquise|Lab Grown|IGI

4.07ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG762545009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762545009

Diamond specifications and retailer prices

From €9,577 EUR
$10,700 USD
As of November 1, 2026
Save €19,664 EUR (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €29,241 EUR at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.07ct lab-grown marquise diamond

This 4.07ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762545009 or 762545009. Listed at 11 retailers as of November 1, 2026, with prices from €9,577 to €29,241, a €19,664 spread on the same certified stone. Novita Diamonds lists it at €29,241. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.07
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545009
Dimensions16.65 × 8.27 × 5.17 mm
L/W Ratio2.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
16.65 mm8.27 mm4.07 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545009
Side View
Table 56.0%Crown 38.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.5%

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 1
Current: €29,241 EUR|Low: €8,529 EUR|High: €47,126 EUR|Avg: €23,434 EUR|+2.6%
Novita 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
November 1, 2026
Retailer 9€9,577 EUR
Retailer 3€11,266 EUR
Retailer 11€12,939 EUR
Retailer 10€15,141 EUR
Retailer 5€15,272 EUR
Retailer 8€18,457 EUR
Retailer 6€18,584 EUR
Retailer 2€26,529 EUR
Retailer 13€28,711 EUR
Retailer 7€28,744 EUR
Novita Diamonds€29,241 EUR
Retailer 4€41,895 EUR
Retailer 12€47,126 EUR

26 data points across 13 retailers

11 retailers€9,577 EUR to €29,241 EUR

A
Cheapest Retailer
-
€9,577 EUR
$10,700 USD
B+
Retailer 2
-
€11,266 EUR
$12,587 USD
View
B+
Retailer 3
-
€12,939 EUR
$14,455 USD
View
B+
Retailer 4
-
€15,141 EUR
$16,916 USD
View
B
Retailer 5
-
€18,457 EUR
$20,620 USD
View
B
Retailer 6
-
€18,584 EUR
£16,348 GBP
View
B
Retailer 7
-
€26,529 EUR
£23,337 GBP
View
B
Retailer 8
-
€28,744 EUR
View
Most Expensive
B
Novita Diamonds
cert_762545009 · Nov 1
€29,241 EUR
A$50,259 AUD
View
8 more retailers have this diamond
Prices start from €9,577 EURSave up to €19,664 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
4.07ct Marquise
€9,577 EUR