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 $656 USD
As of October 27, 2026
Save $2,508 USD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,164 USD 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 $656 to $3,164, a $2,508 spread on the same certified stone. MOH London lists it at $3,164. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $3,164 USD|Low: $656 USD|High: $3,241 USD|Avg: $1,595 USD|-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
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Retailer 16
Retailer 17
October 29, 2026
Retailer 6$656 USD
Retailer 12$721 USD
Retailer 10$747 USD
Retailer 14$760 USD
Retailer 11$925 USD
Retailer 4$1,090 USD
Retailer 7$1,107 USD
Retailer 2$1,193 USD
Retailer 9$1,202 USD
Retailer 5$1,649 USD
Retailer 13$1,927 USD
Retailer 8$1,962 USD
Retailer 17$2,100 USD
Retailer 15$2,458 USD
Retailer 3$2,602 USD
Retailer 16$2,678 USD
MOH London$3,164 USD

5 data points across 17 retailers

17 retailers$656 USD to $3,164 USD

A
Cheapest Retailer
-
$656 USD
A
Retailer 2
-
$721 USD
View
Final sale: no returns
A
Retailer 3
-
$747 USD
View
A
Retailer 4
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$760 USD
£598 GBP
View
A
Retailer 5
-
$925 USD
View
A
Retailer 6
-
$1,090 USD
View
A
Retailer 7
-
$1,107 USD
View
A
Retailer 8
-
$1,193 USD
£940 GBP
View
A
Retailer 9
-
$1,202 USD
€1,145 EUR
View
A
Retailer 10
-
$1,649 USD
View
A
Retailer 11
-
$1,927 USD
ZAR 31,128 ZAR
View
A
Retailer 12
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$1,962 USD
View
A
Retailer 13
-
$2,100 USD
View
A
Retailer 14
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$2,458 USD
View
A
Retailer 15
-
$2,602 USD
View
B+
Retailer 16
-
$2,678 USD
View
Most Expensive
B+
MOH London
LG847642476 · Oct 29
$3,164 USD
£2,491 GBP
View
16 more retailers have this diamond
Prices start from $656 USDSave up to $2,508 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
2.03ct Marquise
$656 USD