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Cushion|Lab Grown|IGI

1.91ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG671468547

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG671468547

Diamond specifications and retailer prices

From $1,446 NZD
$812 USD
As of October 28, 2026
Save $9,273 NZD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $10,719 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG671468547 or 671468547. Listed at 18 retailers as of October 28, 2026, with prices from $1,446 to $10,719, a $9,273 spread on the same certified stone. Do Amore Diamonds lists it at $10,719. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671468547
Dimensions6.65 × 6.65 × 8.42 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.65 mm6.65 mm1.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671468547
Side View
Table 60.0%Crown 35.7°Girdle: MediumPavilion 41°Culet: NoneDepth 67.1%

Caratlytics Score

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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: $10,719 NZD|Low: $1,401 NZD|High: $10,719 NZD|Avg: $3,820 NZD
Do Amore Diamonds
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
Retailer 15
Retailer 16
October 29, 2026
Retailer 5$1,401 NZD
Retailer 7$1,446 NZD
Retailer 6$1,700 NZD
Retailer 9$1,712 NZD
Retailer 14$1,727 NZD
Retailer 4$1,980 NZD
Retailer 2$2,476 NZD
Retailer 10$2,842 NZD
Retailer 15$3,666 NZD
Retailer 11$3,847 NZD
Retailer 3$4,777 NZD
Retailer 8$4,803 NZD
Retailer 16$4,804 NZD
Retailer 13$6,105 NZD
Retailer 12$8,867 NZD
Do Amore Diamonds$10,719 NZD

42 data points across 16 retailers

18 retailers$1,446 NZD to $10,719 NZD

A
Retailer 1
-
$1,401 NZD
$787 USD
Price last confirmed 17 days ago
A
Retailer 2
-
$1,446 NZD
$812 USD
View
Final sale: no returns
A
Retailer 3
-
$1,700 NZD
$955 USD
View
A
Retailer 4
-
$1,712 NZD
£757 GBP
View
A
Retailer 5
-
$1,727 NZD
$970 USD
View
A
Retailer 6
-
$1,980 NZD
$1,112 USD
View
A
Retailer 7
-
$2,324 NZD
$1,305 USD
View
A
Retailer 8
-
$2,476 NZD
£1,095 GBP
View
A
Retailer 9
-
$2,842 NZD
ZAR 25,791 ZAR
View
B+
Retailer 10
-
$3,666 NZD
A$3,168 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$3,847 NZD
A$3,324 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$4,777 NZD
$2,683 USD
View
B+
Retailer 13
-
$4,803 NZD
£2,124 GBP
View
B+
Retailer 14
-
$4,804 NZD
$2,698 USD
View
B+
Retailer 15
-
$5,532 NZD
$3,107 USD
View
B+
Retailer 16
-
$6,105 NZD
£2,700 GBP
View
B
Retailer 17
-
$8,867 NZD
$4,980 USD
View
Most Expensive
B
Do Amore Diamonds
27-9BAF31140 · Oct 29
$10,719 NZD
$6,020 USD
View
17 more retailers have this diamond
Prices start from $1,446 NZDSave up to $9,273 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
1.91ct Cushion
$1,446 NZD