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Marquise|Lab Grown|IGI

3.08ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG843683250

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843683250

Diamond specifications and retailer prices

From $477 USD
As of November 4, 2026
Save $2,863 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,340 USD at Brilliant Earth · As of November 3, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843683250 or 843683250. Listed at 17 retailers as of November 3, 2026, with prices from $477 to $3,340, a $2,863 spread on the same certified stone. Brilliant Earth lists it at $3,340. 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
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683250
Dimensions15.60 × 7.49 × 4.61 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.60 mm7.49 mm3.08 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683250
Side View
Table 63.0%Crown 36.7°Girdle: MED-STKPavilion 39.9°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: Nov 4
Current: $863 USD|Low: $477 USD|High: $2,425 USD|Avg: $1,195 USD|-0.3%
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
November 4, 2026
Retailer 7$477 USD
Retailer 8$529 USD
Retailer 3$562 USD
Retailer 4$675 USD
Retailer 12$705 USD
Retailer 15$800 USD
Retailer 1$863 USD
Retailer 14$1,113 USD
Retailer 2$1,119 USD
Retailer 9$1,151 USD
Retailer 10$1,152 USD
Retailer 13$1,190 USD
Retailer 6$1,733 USD
Retailer 17$1,916 USD
Retailer 11$1,943 USD
Retailer 5$1,980 USD
Retailer 16$2,425 USD

22 data points across 17 retailers

17 retailers$477 USD to $3,340 USD

A
Cheapest Retailer
-
$477 USD
Final sale: no returns
Retailer 2
-
$529 USD
View
Price last confirmed 10 days ago
A
Retailer 3
-
$675 USD
View
B+
Retailer 4
-
$705 USD
View
Retailer 5
-
$800 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$863 USD
View
A
Retailer 7
-
$1,113 USD
View
A
Retailer 8
-
$1,119 USD
View
A
Retailer 9
-
$1,151 USD
View
A
Retailer 10
-
$1,152 USD
View
A
Retailer 11
-
$1,190 USD
View
B+
Retailer 12
-
$1,733 USD
View
B+
Retailer 13
-
$1,916 USD
View
B+
Retailer 14
-
$1,943 USD
View
B+
Retailer 15
-
$1,980 USD
View
Retailer 16
-
$2,425 USD
View
Price last confirmed 17 days ago
Most Expensive
B
Brilliant Earth
22004331A · Nov 3
$3,340 USD
View
16 more retailers have this diamond
Prices start from $477 USDSave up to $2,863 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
$477 USD