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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 $1,408 NZD
$791 USD
As of October 28, 2026
Save $6,283 NZD (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,692 NZD 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 $1,408 to $7,692, a $6,283 spread on the same certified stone. Brilliant Earth lists it at $7,692. 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: $7,692 NZD|Low: $1,408 NZD|High: $7,692 NZD|Avg: $3,522 NZD
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
October 30, 2026
Retailer 8$1,408 NZD
Retailer 4$1,458 NZD
Retailer 13$1,798 NZD
Retailer 5$1,928 NZD
Retailer 6$2,331 NZD
Retailer 2$2,338 NZD
Retailer 3$3,159 NZD
Retailer 11$3,460 NZD
Retailer 7$3,764 NZD
Retailer 9$4,725 NZD
Retailer 10$5,737 NZD
Retailer 12$6,339 NZD
Brilliant Earth$7,692 NZD

41 data points across 13 retailers

18 retailers$1,408 NZD to $7,692 NZD

A
Cheapest Retailer
-
$1,408 NZD
$791 USD
Final sale: no returns
A
Retailer 2
-
$1,798 NZD
$1,010 USD
View
A
Retailer 3
-
$1,928 NZD
$1,083 USD
View
A
Retailer 4
-
$2,087 NZD
$1,172 USD
View
A
Retailer 5
-
$2,331 NZD
€1,247 EUR
View
A
Retailer 6
-
$2,338 NZD
£1,034 GBP
View
Retailer 7
-
$3,159 NZD
$1,774 USD
View
Price last confirmed 24 days ago
B+
Retailer 8
-
$3,168 NZD
$1,779 USD
View
Retailer 9
-
$3,460 NZD
A$2,990 AUD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$3,764 NZD
ZAR 34,150 ZAR
View
Retailer 11
-
$3,948 NZD
A$3,411 AUD
View
Price last confirmed 154 days ago
B+
Retailer 12
-
$4,532 NZD
£2,004 GBP
View
B+
Retailer 13
-
$4,725 NZD
$2,654 USD
View
B+
Retailer 14
-
$5,030 NZD
$2,825 USD
View
B
Retailer 15
-
$5,199 NZD
$2,920 USD
View
B
Retailer 16
-
$5,737 NZD
£2,537 GBP
View
Retailer 17
-
$6,339 NZD
$3,560 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
11239063A · Oct 29
$7,692 NZD
$4,320 USD
View
17 more retailers have this diamond
Prices start from $1,408 NZDSave up to $6,283 NZD

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
$1,408 NZD