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Cushion|Lab Grown|IGI

2.80ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG792609298

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG792609298

Diamond specifications and retailer prices

From $4,753 NZD
$2,679 USD
As of November 1, 2026
Save $23,440 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $28,194 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.8ct lab-grown cushion diamond

This 2.8ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792609298 or 792609298. Listed at 22 retailers as of October 31, 2026, with prices from $4,753 to $28,194, a $23,440 spread on the same certified stone. Do Amore Diamonds lists it at $28,194. 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

2.80
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609298
Dimensions9.43 × 7.52 × 5.05 mm
L/W Ratio1.25
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
9.43 mm7.52 mm2.80 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609298
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 37.5°Culet: NoneDepth 67.2%

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 1
Current: $28,194 NZD|Low: $4,753 NZD|High: $28,194 NZD|Avg: $12,125 NZD
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 11$4,753 NZD
Retailer 7$4,791 NZD
Retailer 8$5,254 NZD
Retailer 18$5,296 NZD
Retailer 21$5,545 NZD
Retailer 20$5,829 NZD
Retailer 6$7,437 NZD
Retailer 2$7,834 NZD
Retailer 5$8,286 NZD
Retailer 13$8,775 NZD
Retailer 12$10,005 NZD
Retailer 3$13,540 NZD
Retailer 10$14,330 NZD
Retailer 17$14,717 NZD
Retailer 16$14,961 NZD
Retailer 9$15,245 NZD
Retailer 4$18,682 NZD
Retailer 19$19,695 NZD
Retailer 15$20,205 NZD
Retailer 14$21,870 NZD
Do Amore Diamonds$28,194 NZD

35 data points across 21 retailers

22 retailers$4,753 NZD to $28,194 NZD

A
Cheapest Retailer
-
$4,753 NZD
$2,679 USD
A
Retailer 2
-
$4,791 NZD
$2,700 USD
View
Retailer 3
-
$5,254 NZD
$2,961 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$5,296 NZD
$2,985 USD
View
Final sale: no returns
A
Retailer 5
-
$5,545 NZD
$3,125 USD
View
A
Retailer 6
-
$5,829 NZD
$3,285 USD
View
B+
Retailer 7
-
$7,437 NZD
CA$5,821 CAD
View
B+
Retailer 8
-
$7,834 NZD
£3,477 GBP
View
B+
Retailer 9
-
$8,286 NZD
$4,670 USD
View
B+
Retailer 10
-
$8,775 NZD
€4,710 EUR
View
B+
Retailer 11
-
$10,005 NZD
£4,440 GBP
View
B+
Retailer 12
-
$13,540 NZD
$7,631 USD
View
B
Retailer 13
-
$14,330 NZD
$8,077 USD
View
B
Retailer 14
-
$14,427 NZD
$8,131 USD
View
B+
Retailer 15
-
$14,717 NZD
£6,531 GBP
View
B+
Retailer 16
-
$14,961 NZD
ZAR 136,223 ZAR
View
B
Retailer 17
-
$15,245 NZD
$8,592 USD
View
B
Retailer 18
-
$18,682 NZD
$10,529 USD
View
B
Retailer 19
-
$19,695 NZD
$11,100 USD
View
B
Retailer 20
-
$20,205 NZD
$11,388 USD
View
B
Retailer 21
-
$21,870 NZD
$12,326 USD
View
Most Expensive
B
Do Amore Diamonds
20-E79417 · Oct 31
$28,194 NZD
$15,890 USD
View
21 more retailers have this diamond
Prices start from $4,753 NZDSave up to $23,440 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
2.80ct Cushion
$4,753 NZD