Marquise|Lab Grown|IGI

3.01ct H VS1 Marquise Lab Grown Diamond

ID • H/VS1 • IGI LG849632143

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849632143

Diamond specifications and retailer prices

From $709 USD
€675 EUR
As of October 25, 2026
Save $1,247 USD (64%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,956 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849632143 or 849632143. Listed at 4 retailers as of October 25, 2026, with prices from $709 to $1,956, a $1,247 spread on the same certified stone. With Clarity lists it at $1,956. 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

3.01
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849632143
Dimensions15.24 × 7.78 × 4.60 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.24 mm7.78 mm3.01 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849632143
Side View
Table 62.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.1%

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 25
Current: $709 USD|Low: $709 USD|High: $1,956 USD|Avg: $1,462 USD
Retailer 1
Retailer 2
Retailer 3
With Clarity
October 25, 2026
Retailer 1$709 USD
Retailer 3$831 USD
Retailer 2$1,726 USD
With Clarity$1,956 USD

3 data points across 4 retailers

4 retailers$709 USD to $1,956 USD

A
Cheapest Retailer
-
$709 USD
€675 EUR
A
Retailer 2
-
$831 USD
View
B+
Retailer 3
-
$1,726 USD
£1,359 GBP
View
Most Expensive
B+
With Clarity
849632143 · Oct 31
$1,956 USD
View
3 more retailers have this diamond
Prices start from $709 USDSave up to $1,247 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
3.01ct Marquise
$709 USD