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Cushion|Lab Grown|IGI

2.11ct E IF Cushion Lab Grown Diamond

GD • E/IF • IGI LG618401998

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG618401998

Diamond specifications and retailer prices

From $1,014 SGD
$791 USD
As of October 28, 2026
Save $4,523 SGD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,537 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.11ct lab-grown cushion diamond

This 2.11ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG618401998 or 618401998. Listed at 18 retailers as of October 28, 2026, with prices from $1,014 to $5,537, a $4,523 spread on the same certified stone. Brilliant Earth lists it at $5,537. 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

2.11
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618401998
Dimensions8.67 × 6.95 × 4.58 mm
L/W Ratio1.25
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.67 mm6.95 mm2.11 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618401998
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 36.6°Culet: NoneDepth 65.9%

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 28
Current: $5,537 SGD|Low: $1,014 SGD|High: $5,537 SGD|Avg: $2,446 SGD
Brilliant Earth
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
October 29, 2026
Retailer 9$1,014 SGD
Retailer 4$1,050 SGD
Retailer 14$1,295 SGD
Retailer 5$1,388 SGD
Retailer 6$1,502 SGD
Retailer 7$1,678 SGD
Retailer 2$1,683 SGD
Retailer 3$2,274 SGD
Retailer 12$2,491 SGD
Retailer 8$2,709 SGD
Retailer 10$3,402 SGD
Retailer 11$4,130 SGD
Retailer 13$4,563 SGD
Brilliant Earth$5,537 SGD

40 data points across 14 retailers

18 retailers$1,014 SGD to $5,537 SGD

A
Cheapest Retailer
-
$1,014 SGD
$791 USD
Final sale: no returns
A
Retailer 2
-
$1,295 SGD
$1,010 USD
View
A
Retailer 3
-
$1,388 SGD
$1,083 USD
View
A
Retailer 4
-
$1,502 SGD
$1,172 USD
View
A
Retailer 5
-
$1,678 SGD
€1,247 EUR
View
A
Retailer 6
-
$1,683 SGD
£1,034 GBP
View
Retailer 7
-
$2,274 SGD
$1,774 USD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$2,280 SGD
$1,779 USD
View
Retailer 9
-
$2,491 SGD
A$2,990 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$2,709 SGD
ZAR 34,150 ZAR
View
Retailer 11
-
$2,842 SGD
A$3,411 AUD
View
Price last confirmed 154 days ago
B+
Retailer 12
-
$3,262 SGD
£2,004 GBP
View
B+
Retailer 13
-
$3,402 SGD
$2,654 USD
View
B+
Retailer 14
-
$3,621 SGD
$2,825 USD
View
B
Retailer 15
-
$3,743 SGD
$2,920 USD
View
B
Retailer 16
-
$4,130 SGD
£2,537 GBP
View
Retailer 17
-
$4,563 SGD
$3,560 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
11239063A · Oct 29
$5,537 SGD
$4,320 USD
View
17 more retailers have this diamond
Prices start from $1,014 SGDSave up to $4,523 SGD

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
$1,014 SGD