Marquise|Lab Grown|IGI

3.02ct D VS2 Marquise Lab Grown Diamond

VG • D/VS2 • IGI LG840609281

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840609281

Diamond specifications and retailer prices

From $554 USD
As of October 23, 2026
Save $1,147 USD (67%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,740 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840609281 or 840609281. Listed at 11 retailers as of October 23, 2026, with a 207% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.02
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840609281
Dimensions15.54 × 7.74 × 4.66 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.54 mm7.74 mm3.02 ctD / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840609281
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.2%

Caratlytics Score

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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 23
Current: $890 USD|Low: $890 USD|High: $4,920 USD|Avg: $1,734 USD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 1$890 USD
Retailer 4$991 USD
Retailer 2$998 USD
Retailer 6$1,175 USD
Retailer 7$1,701 USD
Retailer 5$2,211 USD
Retailer 3$4,920 USD

5 data points across 7 retailers

11 retailers$554 USD to $1,701 USD

A
Cheapest Retailer
-
$554 USD
Retailer 2
-
$687 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$890 USD
View
Retailer 4
-
$991 USD
£781 GBP
View
Price last confirmed 8 days ago
A
Retailer 5
-
$998 USD
View
Retailer 6
-
$1,175 USD
£925 GBP
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,701 USD
View
Retailer 8
-
$1,994 USD
View
Price last confirmed 8 days ago
Retailer 9
-
$2,211 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$4,920 USD
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
21613729A · Oct 1
$5,740 USD
View
Price last confirmed 28 days ago
10 more retailers have this diamond
Prices start from $554 USDSave up to $1,147 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
3.02ct Marquise
$554 USD