Marquise|Lab Grown|IGI

3.08ct F VS1 Marquise Lab Grown Diamond

VG • F/VS1 • IGI LG848673089

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848673089

Diamond specifications and retailer prices

From $1,906 USD
£1,501 GBP
As of October 26, 2026
Save $34 USD (2%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,940 USD at Brilliance · As of October 26, 2026
View at Brilliance

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG848673089 or 848673089. Listed at 11 retailers as of October 26, 2026, with a relatively tight 2% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848673089
Dimensions15.39 × 7.51 × 4.56 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
15.39 mm7.51 mm3.08 ctF / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848673089
Side View
Table 62.0%Crown 31.6°Girdle: MED-THKPavilion 39.7°Culet: NoneDepth 60.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: $1,940 USD|Low: $592 USD|High: $1,940 USD|Avg: $1,166 USD
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 5$592 USD
Retailer 7$665 USD
Retailer 4$712 USD
Retailer 10$839 USD
Retailer 8$859 USD
Retailer 6$1,103 USD
Retailer 11$1,214 USD
Retailer 2$1,453 USD
Retailer 3$1,699 USD
Retailer 9$1,906 USD
Brilliance$1,940 USD

4 data points across 11 retailers

11 retailers$1,906 USD to $1,940 USD

Retailer 1
-
$592 USD
£466 GBP
Price last confirmed 7 days ago
Retailer 2
-
$665 USD
View
Price last confirmed 6 days ago
Retailer 3
-
$712 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$839 USD
£660 GBP
View
Price last confirmed 8 days ago
Retailer 5
-
$859 USD
€818 EUR
View
Price last confirmed 7 days ago
Retailer 6
-
$1,103 USD
A$1,697 AUD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,214 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,453 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$1,699 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$1,906 USD
£1,501 GBP
View
Most Expensive
B
Brilliance
D46304000 · Oct 26
$1,940 USD
View
10 more retailers have this diamond
Prices start from $1,906 USDSave up to $34 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.

B
3.08ct Marquise
$1,906 USD