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Marquise|Lab Grown|IGI

2.02ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • IGI LG835628445

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835628445

Diamond specifications and retailer prices

From $420 AUD
As of November 4, 2026
Save $2,437 AUD (85%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,857 AUD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 2.02ct lab-grown marquise diamond

This 2.02ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG835628445 or 835628445. Listed at 3 retailers as of November 4, 2026, with prices from $420 to $2,857, a $2,437 spread on the same certified stone. Brilliant Earth lists it at $2,857. 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

2.02
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835628445
Dimensions12.80 × 6.75 × 4.25 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.80 mm6.75 mm2.02 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835628445
Side View
Table 60.0%Crown 34.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: $2,857 AUD|Low: $420 AUD|High: $4,200 AUD|Avg: $1,371 AUD|-32.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$420 AUD
Retailer 5$729 AUD
Retailer 6$791 AUD
Retailer 2$834 AUD
Retailer 4$999 AUD
Brilliant Earth$2,857 AUD

40 data points across 6 retailers

3 retailers$420 AUD to $2,857 AUD

A
Cheapest Retailer
-
$420 AUD
Final sale: no returns
A
Retailer 2
-
$834 AUD
View
Most Expensive
B
Brilliant Earth
21340029A · Nov 4
$2,857 AUD
$2,000 USD
View
2 more retailers have this diamond
Prices start from $420 AUDSave up to $2,437 AUD

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
2.02ct Marquise
$420 AUD