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Marquise|Lab Grown|IGI

3.48ct H VS2 Marquise Lab Grown Diamond

ID • H/VS2 • IGI LG848668985

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG848668985

Diamond specifications and retailer prices

From $864 USD
As of October 30, 2026
Save $1,146 USD (57%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,010 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.48ct lab-grown marquise diamond

This 3.48ct lab-grown marquise sits in the three to five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG848668985 or 848668985. Listed at 3 retailers as of October 30, 2026, with prices from $864 to $2,010, a $1,146 spread on the same certified stone. With Clarity lists it at $2,010. 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

3.48
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848668985
Dimensions16.30 × 7.80 × 4.78 mm
L/W Ratio2.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.30 mm7.80 mm3.48 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848668985
Side View
Table 63.0%Crown 33.1°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,786 USD|Low: $864 USD|High: $2,010 USD|Avg: $1,591 USD
Retailer 1
Retailer 2
With Clarity
October 25, 2026
Retailer 2$864 USD
Retailer 1$1,786 USD
With Clarity$2,010 USD

3 data points across 3 retailers

3 retailers$864 USD to $2,010 USD

A
Cheapest Retailer
-
$864 USD
B+
Retailer 2
-
$1,786 USD
£1,406 GBP
View
Most Expensive
B+
With Clarity
848668985 · Oct 31
$2,010 USD
View
2 more retailers have this diamond
Prices start from $864 USDSave up to $1,146 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
3.48ct Marquise
$864 USD