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Cushion|Lab Grown|IGI

1.38ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG843683119

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG843683119

Diamond specifications and retailer prices

From $756 NZD
As of November 4, 2026
Save $4,353 NZD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,109 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.38ct lab-grown cushion diamond

This 1.38ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843683119 or 843683119. Listed at 22 retailers as of November 4, 2026, with prices from $756 to $5,109, a $4,353 spread on the same certified stone. Do Amore Diamonds lists it at $5,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683119
Dimensions7.76 × 5.87 × 3.92 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.76 mm5.87 mm1.38 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843683119
Side View
Table 60.0%Crown 35.4°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.8%

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: Nov 4
Current: $5,109 NZD|Low: $756 NZD|High: $5,109 NZD|Avg: $2,214 NZD
Do Amore Diamonds
Retailer 2
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November 5, 2026
Retailer 11$756 NZD
Retailer 18$947 NZD
Retailer 8$1,001 NZD
Retailer 5$1,100 NZD
Retailer 16$1,238 NZD
Retailer 7$1,398 NZD
Retailer 9$1,400 NZD
Retailer 23$1,409 NZD
Retailer 3$1,472 NZD
Retailer 13$1,506 NZD
Retailer 22$1,591 NZD
Retailer 20$2,024 NZD
Retailer 2$2,257 NZD
Retailer 19$2,374 NZD
Retailer 14$2,491 NZD
Retailer 4$2,551 NZD
Retailer 15$2,837 NZD
Retailer 12$3,122 NZD
Retailer 21$3,238 NZD
Retailer 17$3,381 NZD
Retailer 10$3,539 NZD
Retailer 6$4,738 NZD
Do Amore Diamonds$5,109 NZD

11 data points across 23 retailers

22 retailers$756 NZD to $5,109 NZD

A
Cheapest Retailer
-
$756 NZD
Final sale: no returns
A
Retailer 2
-
$947 NZD
View
A
Retailer 3
-
$1,001 NZD
View
A
Retailer 4
-
$1,100 NZD
View
A
Retailer 5
-
$1,238 NZD
View
A
Retailer 6
-
$1,258 NZD
View
A
Retailer 7
-
$1,400 NZD
View
A
Retailer 8
-
$1,409 NZD
View
A
Retailer 9
-
$1,472 NZD
View
A
Retailer 10
-
$1,506 NZD
View
A
Retailer 11
-
$1,591 NZD
View
B+
Retailer 12
-
$2,024 NZD
View
B+
Retailer 13
-
$2,257 NZD
View
B+
Retailer 14
-
$2,374 NZD
View
B+
Retailer 15
-
$2,491 NZD
View
B+
Retailer 16
-
$2,551 NZD
View
B+
Retailer 17
-
$3,122 NZD
View
B+
Retailer 18
-
$3,238 NZD
View
B+
Retailer 19
-
$3,381 NZD
View
B
Retailer 20
-
$3,539 NZD
View
B
Retailer 21
-
$4,738 NZD
View
Most Expensive
B
Do Amore Diamonds
20-E105183 · Nov 4
$5,109 NZD
$2,880 USD
View
21 more retailers have this diamond
Prices start from $756 NZDSave up to $4,353 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
1.38ct Cushion
$756 NZD