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Cushion|Lab Grown|IGI

2.11ct J SI2 Cushion Lab Grown Diamond

ID • J/SI2 • IGI LG425067611

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG425067611

Diamond specifications and retailer prices

From $1,280 USD
As of October 31, 2026
Save $5,495 USD (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,775 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.11ct lab-grown cushion diamond

This 2.11ct lab-grown cushion sits in the two to three carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG425067611 or 425067611. Listed at 5 retailers as of October 29, 2026, with prices from $1,280 to $6,775, a $5,495 spread on the same certified stone. MOH London lists it at $6,775. 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

2.11
Carat
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067611
Dimensions7.87 × 7.53 × 4.68 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.87 mm7.53 mm2.11 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067611
Side View
Table 63.5%Crown 34.3°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 62.2%

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: $6,775 USD|Low: $1,280 USD|High: $6,830 USD|Avg: $3,293 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$1,280 USD
Retailer 5$2,278 USD
Retailer 3$2,360 USD
Retailer 6$3,022 USD
Retailer 4$3,691 USD
MOH London$6,775 USD

15 data points across 6 retailers

5 retailers$1,280 USD to $6,775 USD

A
Cheapest Retailer
-
$1,280 USD
B+
Retailer 2
-
$2,278 USD
View
Final sale: no returns
Retailer 3
-
$2,360 USD
View
Price last confirmed 21 days ago
B
Retailer 4
-
$3,691 USD
View
Most Expensive
B
MOH London
LG425067611 · Oct 29
$6,775 USD
£5,335 GBP
View
4 more retailers have this diamond
Prices start from $1,280 USDSave up to $5,495 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
2.11ct Cushion
$1,280 USD