Marquise|Lab Grown|IGI

3.08ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG831686316

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831686316

Diamond specifications and retailer prices

From $745 USD
As of October 28, 2026
Save $5,225 USD (88%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,970 USD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831686316 or 831686316. Listed at 19 retailers as of October 26, 2026, with prices from $745 to $5,970, a $5,225 spread on the same certified stone. Brilliant Earth lists it at $5,970. 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

3.08
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831686316
Dimensions14.62 × 7.53 × 4.60 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.62 mm7.53 mm3.08 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831686316
Side View
Table 60.0%Crown 37.2°Girdle: STK-THKPavilion 37.5°Culet: NoneDepth 61.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $5,647 USD|Low: $472 USD|High: $5,647 USD|Avg: $1,442 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 7$477 USD
Retailer 6$535 USD
Retailer 5$592 USD
Retailer 10$592 USD
Retailer 17$745 USD
Retailer 12$749 USD
Retailer 14$803 USD
Retailer 18$1,010 USD
Retailer 16$1,036 USD
Retailer 13$1,453 USD
Retailer 4$1,545 USD
Retailer 8$1,719 USD
Retailer 9$1,905 USD
Retailer 2$2,267 USD
Retailer 3$2,289 USD
Retailer 11$2,807 USD
Retailer 15$4,340 USD
Retailer 1$5,647 USD

21 data points across 18 retailers

19 retailers$745 USD to $5,970 USD

A
Retailer 1
-
$477 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$535 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
$592 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
$592 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$745 USD
View
A
Retailer 6
-
$749 USD
£590 GBP
View
B+
Retailer 7
-
$803 USD
View
A
Retailer 8
-
$1,010 USD
View
A
Retailer 9
-
$1,036 USD
£815 GBP
View
B+
Retailer 10
-
$1,453 USD
ZAR 23,471 ZAR
View
B+
Retailer 11
-
$1,545 USD
View
B+
Retailer 12
-
$1,719 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$1,905 USD
£1,500 GBP
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$2,267 USD
View
B+
Retailer 15
-
$2,289 USD
View
B+
Retailer 16
-
$2,807 USD
£2,210 GBP
View
B
Retailer 17
-
$4,340 USD
View
B
Retailer 18
-
$5,647 USD
View
Most Expensive
B
Brilliant Earth
21585287Y · Oct 26
$5,970 USD
View
18 more retailers have this diamond
Prices start from $745 USDSave up to $5,225 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
3.08ct Marquise
$745 USD