CaratHunter
Plans
Cushion|Lab Grown|IGI

2.90ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG836603096

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836603096

Diamond specifications and retailer prices

From $2,700 NZD
£1,198 GBP
As of October 30, 2026
Save $15,203 NZD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,903 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.9ct lab-grown cushion diamond

This 2.9ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG836603096 or 836603096. Listed at 13 retailers as of October 30, 2026, with prices from $2,700 to $17,903, a $15,203 spread on the same certified stone. Do Amore Diamonds lists it at $17,903. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.90
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836603096
Dimensions11.03 × 6.90 × 4.74 mm
L/W Ratio1.60
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
11.03 mm6.90 mm2.90 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836603096
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 68.7%

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: Oct 30
Current: $17,903 NZD|Low: $2,608 NZD|High: $18,737 NZD|Avg: $9,088 NZD|-4.5%
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
October 31, 2026
Retailer 7$2,700 NZD
Retailer 10$3,105 NZD
Retailer 9$4,022 NZD
Retailer 2$4,603 NZD
Retailer 3$4,849 NZD
Retailer 4$5,312 NZD
Retailer 8$6,287 NZD
Retailer 6$8,284 NZD
Retailer 13$9,466 NZD
Retailer 11$9,563 NZD
Retailer 12$12,496 NZD
Retailer 5$13,257 NZD
Retailer 14$14,088 NZD
Do Amore Diamonds$17,903 NZD

24 data points across 14 retailers

13 retailers$2,700 NZD to $17,903 NZD

A
Cheapest Retailer
-
$2,700 NZD
£1,198 GBP
B+
Retailer 2
-
$3,105 NZD
$1,750 USD
View
A
Retailer 3
-
$4,022 NZD
€2,159 EUR
View
A
Retailer 4
-
$4,603 NZD
$2,594 USD
View
Retailer 5
-
$4,849 NZD
$2,733 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$5,312 NZD
$2,994 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
$6,287 NZD
$3,543 USD
View
B+
Retailer 8
-
$9,466 NZD
$5,335 USD
View
B+
Retailer 9
-
$9,563 NZD
£4,244 GBP
View
B
Retailer 10
-
$12,496 NZD
$7,043 USD
View
Retailer 11
-
$13,257 NZD
A$11,495 AUD
View
Price last confirmed 26 days ago
B
Retailer 12
-
$14,088 NZD
$7,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-97E756FA7 · Oct 30
$17,903 NZD
$10,090 USD
View
12 more retailers have this diamond
Prices start from $2,700 NZDSave up to $15,203 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
2.90ct Cushion
$2,700 NZD