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Marquise|Lab Grown|IGI

4.00ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG825620754

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825620754

Diamond specifications and retailer prices

From $611 USD
£481 GBP
As of November 2, 2026
Save $2,508 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,119 USD at With Clarity · As of November 2, 2026
View at With Clarity

About this 4ct lab-grown marquise diamond

This 4ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825620754 or 825620754. Listed at 13 retailers as of November 2, 2026, with prices from $611 to $3,119, a $2,508 spread on the same certified stone. With Clarity lists it at $3,119. 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

4.00
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825620754
Dimensions16.45 × 8.35 × 5.06 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.45 mm8.35 mm4.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825620754
Side View
Table 60.0%Crown 33.4°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 60.6%

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 2
Current: $611 USD|Low: $611 USD|High: $3,362 USD|Avg: $1,865 USD|-8.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 2, 2026
Retailer 1$611 USD
Retailer 11$673 USD
Retailer 7$840 USD
Retailer 10$1,077 USD
Retailer 12$1,091 USD
Retailer 6$1,106 USD
Retailer 5$1,485 USD
Retailer 8$1,583 USD
Retailer 2$2,145 USD
Retailer 4$2,366 USD
Retailer 3$2,770 USD
Retailer 9$3,092 USD
With Clarity$3,119 USD

41 data points across 13 retailers

13 retailers$611 USD to $3,119 USD

A
Cheapest Retailer
-
$611 USD
£481 GBP
A
Retailer 2
-
$673 USD
View
Final sale: no returns
A
Retailer 3
-
$840 USD
View
Retailer 4
-
$1,077 USD
€1,026 EUR
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,091 USD
View
A
Retailer 6
-
$1,106 USD
£871 GBP
View
A
Retailer 7
-
$1,485 USD
View
B+
Retailer 8
-
$1,583 USD
View
B+
Retailer 9
-
$2,145 USD
View
Retailer 10
-
$2,366 USD
View
Price last confirmed 15 days ago
B
Retailer 11
-
$2,770 USD
View
B
Retailer 12
-
$3,092 USD
£2,435 GBP
View
Most Expensive
B
With Clarity
825620754 · Nov 2
$3,119 USD
View
12 more retailers have this diamond
Prices start from $611 USDSave up to $2,508 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
4.00ct Marquise
$611 USD