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Cushion|Lab Grown|IGI

2.05ct F SI1 Cushion Lab Grown Diamond

ID • F/SI1 • IGI LG563201391

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG563201391

Diamond specifications and retailer prices

From $333 USD
HK$2,600 HKD
As of October 31, 2026
Save $864 USD (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,196 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.05ct lab-grown cushion diamond

This 2.05ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG563201391 or 563201391. Listed at 8 retailers as of October 29, 2026, with prices from $333 to $1,196, a $864 spread on the same certified stone. MOH London lists it at $1,196. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.05
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG563201391
Dimensions8.49 × 6.90 × 4.69 mm
L/W Ratio1.23
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm6.90 mm2.05 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG563201391
Side View
Table 61.5%Crown 32.5°Girdle: MediumPavilion 39.1°Culet: NoneDepth 68.0%

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 31
Current: $1,196 USD|Low: $333 USD|High: $2,304 USD|Avg: $955 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10$333 USD
Retailer 2$367 USD
Retailer 5$489 USD
Retailer 11$502 USD
Retailer 6$562 USD
Retailer 7$569 USD
Retailer 9$650 USD
Retailer 8$1,145 USD
MOH London$1,196 USD
Retailer 12$1,338 USD
Retailer 4$1,950 USD
Retailer 3$2,304 USD

5 data points across 12 retailers

8 retailers$333 USD to $1,196 USD

A
Cheapest Retailer
-
$333 USD
HK$2,600 HKD
A
Retailer 2
-
$367 USD
£289 GBP
View
A
Retailer 3
-
$489 USD
€466 EUR
View
B+
Retailer 4
-
$502 USD
View
A
Retailer 5
-
$562 USD
£443 GBP
View
A
Retailer 6
-
$569 USD
View
A
Retailer 7
-
$650 USD
View
Most Expensive
B+
MOH London
LG563201391 · Oct 29
$1,196 USD
£942 GBP
View
7 more retailers have this diamond
Prices start from $333 USDSave up to $864 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 Cushion
$333 USD