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Cushion|Lab Grown|IGI

5.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG804655919

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

Certificate IGI LG804655919

Diamond specifications and retailer prices

From $1,900 NZD
$1,067 USD
As of October 29, 2026
Save $10,047 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $11,947 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.52ct lab-grown cushion diamond

This 5.52ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804655919 or 804655919. Listed at 24 retailers as of October 29, 2026, with prices from $1,900 to $11,947, a $10,047 spread on the same certified stone. Brilliant Earth lists it at $11,947. 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

5.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle31.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804655919
Dimensions9.94 × 9.78 × 6.29 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.94 mm9.78 mm5.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804655919
Side View
Table 64.0%Crown 43.5°Girdle: MED-THKPavilion 31.6°Culet: NoneDepth 64.3%

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: Oct 29
Current: $11,947 NZD|Low: $1,967 NZD|High: $11,947 NZD|Avg: $4,992 NZD
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
Retailer 15
October 30, 2026
Retailer 15$1,967 NZD
Retailer 12$2,279 NZD
Retailer 7$2,623 NZD
Retailer 4$2,817 NZD
Retailer 2$3,034 NZD
Retailer 8$3,152 NZD
Retailer 14$3,865 NZD
Retailer 11$3,985 NZD
Retailer 9$3,998 NZD
Retailer 5$5,849 NZD
Retailer 6$6,606 NZD
Retailer 10$6,684 NZD
Retailer 3$7,944 NZD
Retailer 13$9,009 NZD
Brilliant Earth$11,947 NZD

37 data points across 15 retailers

24 retailers$1,900 NZD to $11,947 NZD

A
Cheapest Retailer
-
$1,900 NZD
$1,067 USD
Final sale: no returns
Retailer 2
-
$1,967 NZD
$1,105 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$2,279 NZD
HK$10,000 HKD
View
A
Retailer 4
-
$2,279 NZD
$1,280 USD
View
A
Retailer 5
-
$2,623 NZD
$1,473 USD
View
B+
Retailer 6
-
$2,817 NZD
$1,582 USD
View
A
Retailer 7
-
$3,010 NZD
€1,610 EUR
View
A
Retailer 8
-
$3,034 NZD
£1,342 GBP
View
A
Retailer 9
-
$3,152 NZD
€1,686 EUR
View
A
Retailer 10
-
$3,865 NZD
$2,171 USD
View
Retailer 11
-
$3,985 NZD
A$3,443 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$3,998 NZD
ZAR 36,277 ZAR
View
A
Retailer 13
-
$4,644 NZD
$2,608 USD
View
B+
Retailer 14
-
$5,427 NZD
£2,400 GBP
View
B+
Retailer 15
-
$5,849 NZD
$3,285 USD
View
B+
Retailer 16
-
$6,102 NZD
$3,427 USD
View
B+
Retailer 17
-
$6,105 NZD
$3,429 USD
View
B+
Retailer 18
-
$6,606 NZD
SGD 5,014 SGD
View
B+
Retailer 19
-
$6,684 NZD
£2,956 GBP
View
B+
Retailer 20
-
$6,850 NZD
$3,847 USD
View
Retailer 21
-
$7,944 NZD
A$6,864 AUD
View
Price last confirmed 21 days ago
Retailer 22
-
$9,009 NZD
$5,060 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$9,453 NZD
$5,309 USD
View
Most Expensive
B
Brilliant Earth
20323094A · Oct 29
$11,947 NZD
$6,710 USD
View
23 more retailers have this diamond
Prices start from $1,900 NZDSave up to $10,047 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
5.52ct Cushion
$1,900 NZD