CaratHunter
Plans
Marquise|Lab Grown|IGI

3.08ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG749580458

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749580458

Diamond specifications and retailer prices

From $524 USD
As of November 4, 2026
Save $3,626 USD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,150 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749580458 or 749580458. Listed at 12 retailers as of November 4, 2026, with prices from $524 to $4,150, a $3,626 spread on the same certified stone. Do Amore Diamonds lists it at $4,150. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749580458
Dimensions15.33 × 7.40 × 4.73 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Top View
15.33 mm7.40 mm3.08 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749580458
Side View
Table 59.0%Crown 37.3°Girdle: STK-THKPavilion 40.3°Culet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,150 USD|Low: $364 USD|High: $4,150 USD|Avg: $1,719 USD|+2.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$524 USD
Retailer 8$580 USD
Retailer 7$774 USD
Retailer 5$991 USD
Retailer 10$1,075 USD
Retailer 6$1,352 USD
Retailer 9$1,684 USD
Retailer 4$1,874 USD
Retailer 3$2,189 USD
Retailer 11$2,216 USD
Retailer 2$2,665 USD
Do Amore Diamonds$4,150 USD

29 data points across 12 retailers

12 retailers$524 USD to $4,150 USD

A
Cheapest Retailer
-
$524 USD
Final sale: no returns
A
Retailer 2
-
$580 USD
View
B+
Retailer 3
-
$774 USD
View
A
Retailer 4
-
$991 USD
View
A
Retailer 5
-
$1,075 USD
View
B+
Retailer 6
-
$1,352 USD
View
B+
Retailer 7
-
$1,684 USD
View
B+
Retailer 8
-
$1,874 USD
View
B
Retailer 9
-
$2,189 USD
View
B
Retailer 10
-
$2,216 USD
View
B
Retailer 11
-
$2,665 USD
View
Most Expensive
B
Do Amore Diamonds
27-F3015F51E · Nov 4
$4,150 USD
View
11 more retailers have this diamond
Prices start from $524 USDSave up to $3,626 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
$524 USD