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Cushion|Lab Grown|IGI

1.94ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG816613356

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816613356

Diamond specifications and retailer prices

From $926 NZD
$522 USD
As of October 31, 2026
Save $6,065 NZD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,991 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.94ct lab-grown cushion diamond

This 1.94ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816613356 or 816613356. Listed at 17 retailers as of October 31, 2026, with prices from $926 to $6,991, a $6,065 spread on the same certified stone. Brilliant Earth lists it at $6,991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.94
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816613356
Dimensions9.05 × 6.31 × 4.20 mm
L/W Ratio1.43
Girdle conditionFaceted
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
9.05 mm6.31 mm1.94 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816613356
Side View
Table 61.0%Crown 33.4°Girdle: MED-THKPavilion 35°Culet: NoneDepth 66.6%

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 31
Current: $6,991 NZD|Low: $926 NZD|High: $8,197 NZD|Avg: $2,810 NZD|-14.7%
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
November 1, 2026
Retailer 8$926 NZD
Retailer 4$1,027 NZD
Retailer 7$1,548 NZD
Retailer 3$1,553 NZD
Retailer 5$1,608 NZD
Retailer 6$1,690 NZD
Retailer 11$1,767 NZD
Retailer 10$2,394 NZD
Retailer 13$2,395 NZD
Retailer 2$3,777 NZD
Retailer 9$4,102 NZD
Retailer 12$5,713 NZD
Brilliant Earth$6,991 NZD

36 data points across 13 retailers

17 retailers$926 NZD to $6,991 NZD

A
Cheapest Retailer
-
$926 NZD
$522 USD
Final sale: no returns
Retailer 2
-
$1,027 NZD
$579 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$1,548 NZD
€831 EUR
View
A
Retailer 4
-
$1,553 NZD
$875 USD
View
A
Retailer 5
-
$1,608 NZD
$906 USD
View
A
Retailer 6
-
$1,690 NZD
£750 GBP
View
A
Retailer 7
-
$1,767 NZD
ZAR 16,086 ZAR
View
A
Retailer 8
-
$2,394 NZD
A$2,076 AUD
View
A
Retailer 9
-
$2,395 NZD
$1,350 USD
View
A
Retailer 10
-
$2,922 NZD
$1,647 USD
View
B+
Retailer 11
-
$3,358 NZD
$1,893 USD
View
B+
Retailer 12
-
$3,589 NZD
$2,023 USD
View
B+
Retailer 13
-
$3,777 NZD
£1,676 GBP
View
B+
Retailer 14
-
$4,102 NZD
$2,312 USD
View
B+
Retailer 15
-
$4,262 NZD
SGD 3,246 SGD
View
Retailer 16
-
$5,713 NZD
$3,220 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21422135A · Oct 31
$6,991 NZD
$3,940 USD
View
16 more retailers have this diamond
Prices start from $926 NZDSave up to $6,065 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
1.94ct Cushion
$926 NZD