Marquise|Lab Grown|IGI

3.08ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG830682062

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830682062

Diamond specifications and retailer prices

From $912 USD
As of November 4, 2026
Save $3,298 USD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,210 USD at Brilliant Earth · As of November 5, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830682062 or 830682062. Listed at 13 retailers as of November 4, 2026, with prices from $912 to $4,210, a $3,298 spread on the same certified stone. Brilliant Earth lists it at $4,210. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830682062
Dimensions15.73 × 7.69 × 4.51 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.73 mm7.69 mm3.08 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830682062
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.6%

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: $4,210 USD|Low: $912 USD|High: $4,760 USD|Avg: $2,066 USD|-11.6%
Brilliant Earth
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 5, 2026
Retailer 10$912 USD
Retailer 9$1,035 USD
Retailer 6$1,051 USD
Retailer 12$1,150 USD
Retailer 7$1,540 USD
Retailer 11$1,776 USD
Retailer 4$2,209 USD
Retailer 3$2,242 USD
Retailer 13$2,367 USD
Retailer 2$2,834 USD
Retailer 8$2,974 USD
Retailer 5$3,630 USD
Brilliant Earth$4,210 USD

45 data points across 13 retailers

13 retailers$912 USD to $4,210 USD

B+
Cheapest Retailer
-
$912 USD
A
Retailer 2
-
$1,035 USD
View
A
Retailer 3
-
$1,051 USD
View
Retailer 4
-
$1,150 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$1,540 USD
View
B+
Retailer 6
-
$1,776 USD
View
B
Retailer 7
-
$2,209 USD
View
B
Retailer 8
-
$2,242 USD
View
B
Retailer 9
-
$2,367 USD
View
B
Retailer 10
-
$2,834 USD
View
B
Retailer 11
-
$2,974 USD
View
Retailer 12
-
$3,630 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21694501A · Nov 5
$4,210 USD
View
12 more retailers have this diamond
Prices start from $912 USDSave up to $3,298 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
$912 USD