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Marquise|Lab Grown|IGI

2.00ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG839675226

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839675226

Diamond specifications and retailer prices

From $727 AUD
$511 USD
As of October 30, 2026
Save $730 AUD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,810 AUD at MOH London · As of October 21, 2026
View at MOH London

About this 2ct lab-grown marquise diamond

This 2ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG839675226 or 839675226. Listed at 5 retailers as of October 30, 2026, with a 100% 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

2.00
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839675226
Dimensions13.52 × 6.49 × 3.94 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.52 mm6.49 mm2.00 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839675226
Side View
Table 57.0%Crown 31°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

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: Oct 30
Current: $1,810 AUD|Low: $727 AUD|High: $2,238 AUD|Avg: $1,216 AUD|-19.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 5$727 AUD
Retailer 3$816 AUD
Retailer 4$870 AUD
Retailer 2$1,458 AUD
MOH London$1,810 AUD

29 data points across 5 retailers

5 retailers$727 AUD to $1,458 AUD

B+
Cheapest Retailer
-
$727 AUD
$511 USD
A
Retailer 2
-
$816 AUD
£451 GBP
View
A
Retailer 3
-
$870 AUD
$611 USD
View
B+
Retailer 4
-
$1,458 AUD
$1,024 USD
View
Most Expensive
MOH London
LG839675226 · Oct 21
$1,810 AUD
£1,001 GBP
View
Price last confirmed 11 days ago
4 more retailers have this diamond
Prices start from $727 AUDSave up to $730 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
2.00ct Marquise
$727 AUD