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Cushion|Lab Grown|IGI

5.22ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG799648083

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG799648083

Diamond specifications and retailer prices

From $13,178 NZD
$7,427 USD
As of November 1, 2026
Save $75,092 NZD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $88,270 NZD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.22ct lab-grown cushion diamond

This 5.22ct 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 LG799648083 or 799648083. Listed at 20 retailers as of October 31, 2026, with prices from $13,178 to $88,270, a $75,092 spread on the same certified stone. With Clarity lists it at $88,270. 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

5.22
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648083
Dimensions10.17 × 9.71 × 6.42 mm
L/W Ratio1.05
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
10.17 mm9.71 mm5.22 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648083
Side View
Table 61.0%Crown 34.1°Girdle: STK-THKPavilion 35.4°Culet: NoneDepth 66.1%

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: $18,155 NZD|Low: $13,178 NZD|High: $92,281 NZD|Avg: $32,079 NZD|-16.8%
Retailer 1
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
Retailer 15
Retailer 16
Retailer 17
With Clarity
November 1, 2026
Retailer 3$13,178 NZD
Retailer 11$14,244 NZD
Retailer 2$14,673 NZD
Retailer 8$14,753 NZD
Retailer 6$17,092 NZD
Retailer 1$18,155 NZD
Retailer 4$18,710 NZD
Retailer 16$19,029 NZD
Retailer 5$21,118 NZD
Retailer 15$27,369 NZD
Retailer 10$28,592 NZD
Retailer 14$29,122 NZD
Retailer 12$29,152 NZD
Retailer 13$29,975 NZD
Retailer 9$49,993 NZD
Retailer 7$59,235 NZD
Retailer 17$60,444 NZD
With Clarity$88,270 NZD

30 data points across 18 retailers

20 retailers$13,178 NZD to $88,270 NZD

A
Cheapest Retailer
-
$13,178 NZD
$7,427 USD
A
Retailer 2
-
$14,244 NZD
$8,028 USD
View
Final sale: no returns
A
Retailer 3
-
$14,673 NZD
$8,270 USD
View
Retailer 4
-
$14,753 NZD
$8,315 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$17,092 NZD
$9,633 USD
View
A
Retailer 6
-
$18,155 NZD
£8,057 GBP
View
A
Retailer 7
-
$18,710 NZD
$10,545 USD
View
Retailer 8
-
$19,029 NZD
$10,725 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$21,118 NZD
£9,372 GBP
View
A
Retailer 10
-
$26,948 NZD
$15,188 USD
View
B+
Retailer 11
-
$27,369 NZD
$15,425 USD
View
B+
Retailer 12
-
$28,592 NZD
€15,347 EUR
View
A
Retailer 13
-
$29,122 NZD
£12,924 GBP
View
B+
Retailer 14
-
$29,152 NZD
$16,430 USD
View
B+
Retailer 15
-
$29,975 NZD
ZAR 272,920 ZAR
View
B+
Retailer 16
-
$49,993 NZD
$28,176 USD
View
Retailer 17
-
$52,714 NZD
$29,710 USD
View
Price last confirmed 34 days ago
B
Retailer 18
-
$59,235 NZD
$33,385 USD
View
B+
Retailer 19
-
$60,444 NZD
SGD 46,036 SGD
View
Most Expensive
B
With Clarity
799648083 · Oct 31
$88,270 NZD
$49,749 USD
View
19 more retailers have this diamond
Prices start from $13,178 NZDSave up to $75,092 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
5.22ct Cushion
$13,178 NZD