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Cushion|Lab Grown|IGI

2.74ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG844644957

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844644957

Diamond specifications and retailer prices

From $2,074 NZD
£920 GBP
As of October 30, 2026
Save $10,098 NZD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $12,172 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.74ct lab-grown cushion diamond

This 2.74ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844644957 or 844644957. Listed at 11 retailers as of October 30, 2026, with prices from $2,074 to $12,172, a $10,098 spread on the same certified stone. Brilliant Earth lists it at $12,172. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.74
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844644957
Dimensions9.11 × 7.54 × 5.15 mm
L/W Ratio1.21
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
9.11 mm7.54 mm2.74 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844644957
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $12,172 NZD|Low: $2,074 NZD|High: $13,414 NZD|Avg: $5,314 NZD|-9.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$2,074 NZD
Retailer 2$2,134 NZD
Retailer 8$2,262 NZD
Retailer 10$3,011 NZD
Retailer 6$3,823 NZD
Retailer 7$4,272 NZD
Retailer 5$5,248 NZD
Retailer 4$6,072 NZD
Retailer 3$6,945 NZD
Retailer 9$7,424 NZD
Brilliant Earth$12,172 NZD

14 data points across 11 retailers

11 retailers$2,074 NZD to $12,172 NZD

A+
Cheapest Retailer
-
$2,074 NZD
£920 GBP
A
Retailer 2
-
$2,134 NZD
$1,203 USD
View
A
Retailer 3
-
$2,262 NZD
$1,275 USD
View
A
Retailer 4
-
$3,011 NZD
$1,697 USD
View
A
Retailer 5
-
$3,823 NZD
€2,052 EUR
View
A
Retailer 6
-
$4,272 NZD
A$3,704 AUD
View
A
Retailer 7
-
$5,248 NZD
$2,958 USD
View
A
Retailer 8
-
$6,072 NZD
$3,422 USD
View
B+
Retailer 9
-
$6,945 NZD
£3,082 GBP
View
B+
Retailer 10
-
$7,424 NZD
$4,184 USD
View
Most Expensive
B
Brilliant Earth
22254781A · Oct 31
$12,172 NZD
$6,860 USD
View
10 more retailers have this diamond
Prices start from $2,074 NZDSave up to $10,098 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+
2.74ct Cushion
$2,074 NZD