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Marquise|Lab Grown|IGI

4.08ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG843622508

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843622508

Diamond specifications and retailer prices

From $795 USD
As of October 31, 2026
Save $2,022 USD (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,817 USD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 4.08ct lab-grown marquise diamond

This 4.08ct 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 LG843622508 or 843622508. Listed at 10 retailers as of October 31, 2026, with prices from $795 to $2,817, a $2,022 spread on the same certified stone. Novita Diamonds lists it at $2,817. 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

4.08
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843622508
Dimensions15.69 × 8.45 × 5.20 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.69 mm8.45 mm4.08 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843622508
Side View
Table 62.0%Crown 36.9°Girdle: STK-THKPavilion 39.5°Culet: NoneDepth 61.5%

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 31
Current: $2,817 USD|Low: $795 USD|High: $2,860 USD|Avg: $1,720 USD|-0.8%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7$795 USD
Retailer 9$888 USD
Retailer 4$1,026 USD
Retailer 6$1,048 USD
Retailer 5$1,479 USD
Retailer 10$1,523 USD
Retailer 2$2,099 USD
Retailer 8$2,129 USD
Retailer 3$2,758 USD
Novita Diamonds$2,817 USD

30 data points across 10 retailers

10 retailers$795 USD to $2,817 USD

A
Cheapest Retailer
-
$795 USD
B+
Retailer 2
-
$888 USD
View
A
Retailer 3
-
$1,026 USD
£808 GBP
View
A
Retailer 4
-
$1,048 USD
€998 EUR
View
A
Retailer 5
-
$1,479 USD
View
A
Retailer 6
-
$1,523 USD
View
B+
Retailer 7
-
$2,099 USD
View
B+
Retailer 8
-
$2,129 USD
View
B
Retailer 9
-
$2,758 USD
£2,172 GBP
View
Most Expensive
B
Novita Diamonds
cert_843622508 · Oct 31
$2,817 USD
A$4,334 AUD
View
9 more retailers have this diamond
Prices start from $795 USDSave up to $2,022 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
4.08ct Marquise
$795 USD