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Cushion|Lab Grown|IGI

2.88ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG844642283

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG844642283

Diamond specifications and retailer prices

From $2,399 NZD
£1,064 GBP
As of November 1, 2026
Save $12,718 NZD (84%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,117 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.88ct lab-grown cushion diamond

This 2.88ct 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 LG844642283 or 844642283. Listed at 13 retailers as of October 31, 2026, with prices from $2,399 to $15,117, a $12,718 spread on the same certified stone. Do Amore Diamonds lists it at $15,117. 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

2.88
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844642283
Dimensions9.69 × 7.61 × 5.01 mm
L/W Ratio1.27
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
9.69 mm7.61 mm2.88 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844642283
Side View
Table 63.0%Crown 34.8°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: $15,117 NZD|Low: $2,399 NZD|High: $17,885 NZD|Avg: $7,805 NZD|-15.5%
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
November 1, 2026
Retailer 8$2,399 NZD
Retailer 4$2,528 NZD
Retailer 7$3,156 NZD
Retailer 10$3,558 NZD
Retailer 13$4,496 NZD
Retailer 9$5,174 NZD
Retailer 14$5,649 NZD
Retailer 2$7,391 NZD
Retailer 5$9,129 NZD
Retailer 3$9,794 NZD
Retailer 12$12,527 NZD
Retailer 6$12,949 NZD
Retailer 11$12,978 NZD
Do Amore Diamonds$15,117 NZD

21 data points across 14 retailers

13 retailers$2,399 NZD to $15,117 NZD

A
Cheapest Retailer
-
$2,399 NZD
£1,064 GBP
A
Retailer 2
-
$2,528 NZD
$1,425 USD
View
A
Retailer 3
-
$3,156 NZD
$1,779 USD
View
A
Retailer 4
-
$3,558 NZD
€1,910 EUR
View
A
Retailer 5
-
$4,496 NZD
$2,534 USD
View
A
Retailer 6
-
$5,174 NZD
A$4,486 AUD
View
A
Retailer 7
-
$5,649 NZD
$3,184 USD
View
B+
Retailer 8
-
$7,391 NZD
£3,280 GBP
View
Retailer 9
-
$9,129 NZD
$5,145 USD
View
Price last confirmed 16 days ago
B+
Retailer 10
-
$9,794 NZD
$5,520 USD
View
B
Retailer 11
-
$12,527 NZD
$7,060 USD
View
B
Retailer 12
-
$12,978 NZD
A$11,253 AUD
View
Most Expensive
B
Do Amore Diamonds
27-204CFD8EF · Oct 31
$15,117 NZD
$8,520 USD
View
12 more retailers have this diamond
Prices start from $2,399 NZDSave up to $12,718 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
2.88ct Cushion
$2,399 NZD