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Cushion|Lab Grown|IGI

5.29ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG800677756

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800677756

Diamond specifications and retailer prices

From $11,533 NZD
$6,500 USD
As of November 1, 2026
Save $64,336 NZD (85%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $75,869 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 5.29ct lab-grown cushion diamond

This 5.29ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800677756 or 800677756. Listed at 10 retailers as of November 1, 2026, with prices from $11,533 to $75,869, a $64,336 spread on the same certified stone. Do Amore Diamonds lists it at $75,869. 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

5.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800677756
Dimensions11.85 × 9.18 × 6.08 mm
L/W Ratio1.29
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
11.85 mm9.18 mm5.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800677756
Side View
Table 59.0%Crown 33.4°Girdle: THK-VTKPavilion 37.2°Culet: NoneDepth 66.2%

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: Nov 1
Current: $75,869 NZD|Low: $11,444 NZD|High: $87,597 NZD|Avg: $29,649 NZD|-13.4%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7$11,533 NZD
Retailer 10$12,589 NZD
Retailer 9$14,477 NZD
Retailer 11$16,590 NZD
Retailer 2$18,160 NZD
Retailer 5$19,737 NZD
Retailer 6$24,741 NZD
Retailer 4$28,228 NZD
Retailer 8$29,542 NZD
Retailer 3$43,149 NZD
Do Amore Diamonds$75,869 NZD

30 data points across 11 retailers

10 retailers$11,533 NZD to $75,869 NZD

A
Cheapest Retailer
-
$11,533 NZD
$6,500 USD
A
Retailer 2
-
$12,589 NZD
$7,095 USD
View
A
Retailer 3
-
$14,477 NZD
$8,159 USD
View
A
Retailer 4
-
$16,590 NZD
$9,350 USD
View
Final sale: no returns
A
Retailer 5
-
$18,160 NZD
$10,235 USD
View
A
Retailer 6
-
$19,737 NZD
$11,124 USD
View
A
Retailer 7
-
$24,741 NZD
€13,280 EUR
View
A
Retailer 8
-
$28,228 NZD
£12,527 GBP
View
B+
Retailer 9
-
$29,542 NZD
$16,650 USD
View
Most Expensive
B
Do Amore Diamonds
27-8CA47D39F · Nov 2
$75,869 NZD
$42,760 USD
View
9 more retailers have this diamond
Prices start from $11,533 NZDSave up to $64,336 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
5.29ct Cushion
$11,533 NZD