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Cushion|Lab Grown|IGI

3.06ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG762545799

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762545799

Diamond specifications and retailer prices

From $4,119 NZD
As of November 4, 2026
Save $10,569 NZD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,689 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545799 or 762545799. Listed at 14 retailers as of November 4, 2026, with prices from $4,119 to $14,689, a $10,569 spread on the same certified stone. Brilliant Earth lists it at $14,689. 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

3.06
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545799
Dimensions9.91 × 7.80 × 5.05 mm
L/W Ratio1.27
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
9.91 mm7.80 mm3.06 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545799
Side View
Table 62.0%Crown 33.8°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 64.7%

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 4
Current: $14,689 NZD|Low: $4,119 NZD|High: $23,222 NZD|Avg: $10,147 NZD|-36.1%
Brilliant Earth
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 5, 2026
Retailer 5$4,119 NZD
Retailer 7$4,291 NZD
Retailer 2$4,955 NZD
Retailer 10$5,313 NZD
Retailer 12$5,592 NZD
Retailer 4$5,647 NZD
Retailer 14$8,992 NZD
Retailer 13$9,195 NZD
Retailer 8$9,514 NZD
Retailer 6$9,934 NZD
Retailer 3$11,025 NZD
Retailer 9$12,384 NZD
Retailer 11$13,580 NZD
Brilliant Earth$14,689 NZD

33 data points across 14 retailers

14 retailers$4,119 NZD to $14,689 NZD

A
Cheapest Retailer
-
$4,119 NZD
A
Retailer 2
-
$4,291 NZD
View
A
Retailer 3
-
$4,955 NZD
View
A
Retailer 4
-
$5,313 NZD
View
A
Retailer 5
-
$5,592 NZD
View
A
Retailer 6
-
$5,647 NZD
View
B+
Retailer 7
-
$8,992 NZD
View
B+
Retailer 8
-
$9,195 NZD
View
B+
Retailer 9
-
$9,514 NZD
View
B+
Retailer 10
-
$9,934 NZD
View
B+
Retailer 11
-
$11,025 NZD
View
B+
Retailer 12
-
$12,384 NZD
View
B
Retailer 13
-
$13,580 NZD
View
Most Expensive
B
Brilliant Earth
18636399A · Nov 4
$14,689 NZD
$8,280 USD
View
13 more retailers have this diamond
Prices start from $4,119 NZDSave up to $10,569 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
3.06ct Cushion
$4,119 NZD