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Marquise|Lab Grown|IGI

2.05ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG845619353

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845619353

Diamond specifications and retailer prices

From $795 USD
As of October 29, 2026
Save $2,480 USD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,275 USD at MOH London · As of October 26, 2026
View at MOH London

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG845619353 or 845619353. Listed at 13 retailers as of October 26, 2026, with prices from $795 to $3,275, a $2,480 spread on the same certified stone. MOH London lists it at $3,275. 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

2.05
Carat
E
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845619353
Dimensions13.71 × 6.57 × 3.91 mm
L/W Ratio2.09
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.71 mm6.57 mm2.05 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845619353
Side View
Table 58.0%Crown 35°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 59.5%

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 29
Current: $3,275 USD|Low: $795 USD|High: $3,317 USD|Avg: $1,857 USD|-1.3%
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
October 29, 2026
Retailer 2$795 USD
Retailer 4$854 USD
Retailer 11$1,000 USD
Retailer 3$1,192 USD
Retailer 10$1,328 USD
Retailer 8$1,699 USD
Retailer 13$1,957 USD
Retailer 12$2,052 USD
Retailer 7$2,128 USD
Retailer 6$2,560 USD
Retailer 9$2,844 USD
Retailer 5$2,865 USD
MOH London$3,275 USD

12 data points across 13 retailers

13 retailers$795 USD to $3,275 USD

A
Cheapest Retailer
-
$795 USD
Final sale: no returns
A
Retailer 2
-
$854 USD
£672 GBP
View
Price last confirmed 10 days ago
A
Retailer 3
-
$1,000 USD
View
A
Retailer 4
-
$1,192 USD
View
A
Retailer 5
-
$1,328 USD
£1,046 GBP
View
A
Retailer 6
-
$1,699 USD
View
A
Retailer 7
-
$1,957 USD
A$3,011 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$2,052 USD
View
A
Retailer 9
-
$2,128 USD
ZAR 34,381 ZAR
View
B+
Retailer 10
-
$2,560 USD
£2,016 GBP
View
B+
Retailer 11
-
$2,844 USD
View
B+
Retailer 12
-
$2,865 USD
View
Most Expensive
B+
MOH London
LG845619353 · Oct 26
$3,275 USD
£2,579 GBP
View
12 more retailers have this diamond
Prices start from $795 USDSave up to $2,480 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
2.05ct Marquise
$795 USD