Marquise|Lab Grown|IGI

3.06ct F VS2 Marquise Lab Grown Diamond

EX • F/VS2 • IGI LG835659108

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835659108

Diamond specifications and retailer prices

From $531 USD
As of October 28, 2026
Save $2,120 USD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,651 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.06ct lab-grown marquise diamond

This 3.06ct 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 LG835659108 or 835659108. Listed at 10 retailers as of October 28, 2026, with prices from $531 to $2,651, a $2,120 spread on the same certified stone. With Clarity lists it at $2,651. 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

3.06
Carat
F
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835659108
Dimensions14.17 × 7.56 × 4.89 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.17 mm7.56 mm3.06 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835659108
Side View
Table 60.0%Crown 37.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.7%

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 28
Current: $730 USD|Low: $707 USD|High: $2,651 USD|Avg: $1,510 USD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
With Clarity
October 31, 2026
Retailer 6$707 USD
Retailer 1$730 USD
Retailer 4$890 USD
Retailer 8$998 USD
Retailer 7$1,581 USD
Retailer 5$2,097 USD
Retailer 2$2,172 USD
Retailer 3$2,250 USD
With Clarity$2,651 USD

26 data points across 9 retailers

10 retailers$531 USD to $2,651 USD

A
Cheapest Retailer
-
$531 USD
Retailer 2
-
$707 USD
£557 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$730 USD
View
A
Retailer 4
-
$890 USD
€848 EUR
View
B+
Retailer 5
-
$1,465 USD
View
B+
Retailer 6
-
$1,581 USD
View
B+
Retailer 7
-
$2,097 USD
View
B+
Retailer 8
-
$2,172 USD
£1,710 GBP
View
B
Retailer 9
-
$2,250 USD
View
Most Expensive
B
With Clarity
835659108 · Oct 31
$2,651 USD
View
9 more retailers have this diamond
Prices start from $531 USDSave up to $2,120 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
3.06ct Marquise
$531 USD