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Cushion|Lab Grown|IGI

2.87ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG717595020

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG717595020

Diamond specifications and retailer prices

From $2,273 NZD
$1,281 USD
As of October 30, 2026
Save $12,791 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $15,064 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.87ct lab-grown cushion diamond

This 2.87ct 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 LG717595020 or 717595020. Listed at 13 retailers as of October 30, 2026, with prices from $2,273 to $15,064, a $12,791 spread on the same certified stone. Do Amore Diamonds lists it at $15,064. 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

2.87
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.7°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717595020
Dimensions8.34 × 8.23 × 5.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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
8.34 mm8.23 mm2.87 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717595020
Side View
Table 63.0%Crown 39.7°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 66.6%

Caratlytics Score

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A+
Exceptional
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 30
Current: $15,064 NZD|Low: $2,273 NZD|High: $18,346 NZD|Avg: $7,363 NZD|-17.9%
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
October 30, 2026
Retailer 2$2,273 NZD
Retailer 5$2,498 NZD
Retailer 3$2,520 NZD
Retailer 11$3,552 NZD
Retailer 8$3,570 NZD
Retailer 7$4,468 NZD
Retailer 10$5,631 NZD
Retailer 12$5,978 NZD
Retailer 9$7,405 NZD
Retailer 13$9,759 NZD
Retailer 6$12,473 NZD
Retailer 4$13,092 NZD
Do Amore Diamonds$15,064 NZD

32 data points across 13 retailers

13 retailers$2,273 NZD to $15,064 NZD

A+
Cheapest Retailer
-
$2,273 NZD
$1,281 USD
A
Retailer 2
-
$2,498 NZD
$1,408 USD
View
Final sale: no returns
A
Retailer 3
-
$2,520 NZD
$1,420 USD
View
A
Retailer 4
-
$3,552 NZD
$2,002 USD
View
A
Retailer 5
-
$3,570 NZD
€1,916 EUR
View
A
Retailer 6
-
$4,468 NZD
$2,518 USD
View
A
Retailer 7
-
$5,631 NZD
$3,174 USD
View
Retailer 8
-
$5,978 NZD
A$5,183 AUD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$7,405 NZD
£3,286 GBP
View
B+
Retailer 10
-
$9,759 NZD
$5,500 USD
View
B+
Retailer 11
-
$12,473 NZD
$7,030 USD
View
Retailer 12
-
$13,092 NZD
A$11,352 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Do Amore Diamonds
27-57FD8B9C9 · Oct 31
$15,064 NZD
$8,490 USD
View
12 more retailers have this diamond
Prices start from $2,273 NZDSave up to $12,791 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+
2.87ct Cushion
$2,273 NZD