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Marquise|Lab Grown|IGI

2.03ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG847642476

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847642476

Diamond specifications and retailer prices

From $934 AUD
$656 USD
As of October 27, 2026
Save $3,569 AUD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,503 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.03ct lab-grown marquise diamond

This 2.03ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG847642476 or 847642476. Listed at 17 retailers as of October 27, 2026, with prices from $934 to $4,503, a $3,569 spread on the same certified stone. MOH London lists it at $4,503. 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

2.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.8°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847642476
Dimensions13.71 × 6.36 × 3.92 mm
L/W Ratio2.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.71 mm6.36 mm2.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847642476
Side View
Table 63.0%Crown 40.8°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.6%

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 27
Current: $4,503 AUD|Low: $934 AUD|High: $4,613 AUD|Avg: $2,266 AUD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 6$934 AUD
Retailer 14$1,026 AUD
Retailer 12$1,063 AUD
Retailer 16$1,081 AUD
Retailer 13$1,317 AUD
Retailer 5$1,552 AUD
Retailer 7$1,576 AUD
Retailer 11$1,698 AUD
Retailer 9$1,711 AUD
Retailer 2$2,341 AUD
Retailer 15$2,743 AUD
Retailer 8$2,793 AUD
Retailer 4$2,989 AUD
Retailer 17$3,499 AUD
Retailer 10$3,634 AUD
Retailer 3$3,812 AUD
MOH London$4,503 AUD

6 data points across 17 retailers

17 retailers$934 AUD to $4,503 AUD

A
Cheapest Retailer
-
$934 AUD
$656 USD
A
Retailer 2
-
$1,026 AUD
$721 USD
View
Final sale: no returns
A
Retailer 3
-
$1,063 AUD
$747 USD
View
A
Retailer 4
-
$1,081 AUD
£598 GBP
View
A
Retailer 5
-
$1,317 AUD
$925 USD
View
A
Retailer 6
-
$1,552 AUD
$1,090 USD
View
A
Retailer 7
-
$1,576 AUD
$1,107 USD
View
A
Retailer 8
-
$1,698 AUD
£940 GBP
View
A
Retailer 9
-
$1,711 AUD
€1,145 EUR
View
A
Retailer 10
-
$2,341 AUD
$1,645 USD
View
A
Retailer 11
-
$2,743 AUD
ZAR 31,128 ZAR
View
A
Retailer 12
-
$2,793 AUD
$1,962 USD
View
A
Retailer 13
-
$2,989 AUD
$2,100 USD
View
A
Retailer 14
-
$3,499 AUD
$2,458 USD
View
A
Retailer 15
-
$3,634 AUD
$2,553 USD
View
B+
Retailer 16
-
$3,812 AUD
$2,678 USD
View
Most Expensive
B+
MOH London
LG847642476 · Oct 29
$4,503 AUD
£2,491 GBP
View
16 more retailers have this diamond
Prices start from $934 AUDSave up to $3,569 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
2.03ct Marquise
$934 AUD