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Cushion|Lab Grown|IGI

2.85ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG816625889

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816625889

Diamond specifications and retailer prices

From $2,834 NZD
$1,597 USD
As of October 30, 2026
Save $12,550 NZD (82%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $15,383 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 2.85ct lab-grown cushion diamond

This 2.85ct 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 LG816625889 or 816625889. Listed at 9 retailers as of October 30, 2026, with prices from $2,834 to $15,383, a $12,550 spread on the same certified stone. Do Amore Diamonds lists it at $15,383. 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

2.85
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816625889
Dimensions9.29 × 7.59 × 5.10 mm
L/W Ratio1.22
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
9.29 mm7.59 mm2.85 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816625889
Side View
Table 56.0%Crown 35°Girdle: THK-VTKPavilion 34.8°Culet: NoneDepth 67.2%

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: $15,383 NZD|Low: $2,834 NZD|High: $24,787 NZD|Avg: $9,486 NZD|-37.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6$2,834 NZD
Retailer 8$2,839 NZD
Retailer 5$4,108 NZD
Retailer 9$4,549 NZD
Retailer 2$4,833 NZD
Retailer 4$8,218 NZD
Retailer 7$10,646 NZD
Retailer 3$13,236 NZD
Do Amore Diamonds$15,383 NZD

30 data points across 9 retailers

9 retailers$2,834 NZD to $15,383 NZD

A+
Cheapest Retailer
-
$2,834 NZD
$1,597 USD
A
Retailer 2
-
$2,839 NZD
$1,600 USD
View
A
Retailer 3
-
$4,108 NZD
$2,315 USD
View
A
Retailer 4
-
$4,549 NZD
$2,564 USD
View
A
Retailer 5
-
$4,833 NZD
€2,594 EUR
View
B+
Retailer 6
-
$8,218 NZD
£3,647 GBP
View
Retailer 7
-
$10,646 NZD
$6,000 USD
View
Price last confirmed 10 days ago
B
Retailer 8
-
$13,236 NZD
$7,460 USD
View
Most Expensive
B
Do Amore Diamonds
27-677682D6E · Oct 31
$15,383 NZD
$8,670 USD
View
8 more retailers have this diamond
Prices start from $2,834 NZDSave up to $12,550 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+
2.85ct Cushion
$2,834 NZD