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Cushion|Lab Grown|IGI

5.29ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846664136

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate IGI LG846664136

Diamond specifications and retailer prices

From $13,698 NZD
$7,720 USD
As of November 1, 2026
Save $53,332 NZD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $67,030 NZD at With Clarity · As of November 2, 2026
View at With Clarity

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 LG846664136 or 846664136. Listed at 8 retailers as of November 1, 2026, with prices from $13,698 to $67,030, a $53,332 spread on the same certified stone. With Clarity lists it at $67,030. 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 angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664136
Dimensions11.26 × 8.04 × 5.27 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeLarge
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
11.26 mm8.04 mm5.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664136
Side View
Table 71.0%Crown 36.3°Girdle: Very ThickPavilion 40.2°Culet: LargeDepth 65.5%

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: $18,550 NZD|Low: $13,698 NZD|High: $70,138 NZD|Avg: $30,291 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 1, 2026
Retailer 4$13,698 NZD
Retailer 3$15,937 NZD
Retailer 6$16,098 NZD
Retailer 1$18,550 NZD
Retailer 5$19,489 NZD
Retailer 2$27,486 NZD
With Clarity$67,030 NZD

7 data points across 7 retailers

8 retailers$13,698 NZD to $67,030 NZD

A
Cheapest Retailer
-
$13,698 NZD
$7,720 USD
A
Retailer 2
-
$15,937 NZD
$8,982 USD
View
A
Retailer 3
-
$16,098 NZD
$9,073 USD
View
A
Retailer 4
-
$18,550 NZD
$10,455 USD
View
A
Retailer 5
-
$19,489 NZD
$10,984 USD
View
A
Retailer 6
-
$27,486 NZD
£12,198 GBP
View
B
Retailer 7
-
$51,827 NZD
$29,210 USD
View
Most Expensive
B
With Clarity
846664136 · Nov 2
$67,030 NZD
$37,778 USD
View
7 more retailers have this diamond
Prices start from $13,698 NZDSave up to $53,332 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
$13,698 NZD