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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 $1,368 SGD
$1,067 USD
As of October 29, 2026
Save $7,233 SGD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $8,600 SGD 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 $1,368 to $8,600, a $7,233 spread on the same certified stone. Brilliant Earth lists it at $8,600. 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: $8,600 SGD|Low: $1,416 SGD|High: $8,600 SGD|Avg: $3,594 SGD
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$1,416 SGD
Retailer 12$1,641 SGD
Retailer 7$1,888 SGD
Retailer 4$2,028 SGD
Retailer 2$2,184 SGD
Retailer 8$2,269 SGD
Retailer 14$2,783 SGD
Retailer 11$2,868 SGD
Retailer 9$2,878 SGD
Retailer 5$4,210 SGD
Retailer 6$4,756 SGD
Retailer 10$4,812 SGD
Retailer 3$5,718 SGD
Retailer 13$6,485 SGD
Brilliant Earth$8,600 SGD

37 data points across 15 retailers

24 retailers$1,368 SGD to $8,600 SGD

A
Cheapest Retailer
-
$1,368 SGD
$1,067 USD
Final sale: no returns
Retailer 2
-
$1,416 SGD
$1,105 USD
View
Price last confirmed 13 days ago
A
Retailer 3
-
$1,641 SGD
HK$10,000 HKD
View
A
Retailer 4
-
$1,641 SGD
$1,280 USD
View
A
Retailer 5
-
$1,888 SGD
$1,473 USD
View
B+
Retailer 6
-
$2,028 SGD
$1,582 USD
View
A
Retailer 7
-
$2,167 SGD
€1,610 EUR
View
A
Retailer 8
-
$2,184 SGD
£1,342 GBP
View
A
Retailer 9
-
$2,269 SGD
€1,686 EUR
View
A
Retailer 10
-
$2,783 SGD
$2,171 USD
View
Retailer 11
-
$2,868 SGD
A$3,443 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$2,878 SGD
ZAR 36,277 ZAR
View
A
Retailer 13
-
$3,343 SGD
$2,608 USD
View
B+
Retailer 14
-
$3,907 SGD
£2,400 GBP
View
B+
Retailer 15
-
$4,210 SGD
$3,285 USD
View
B+
Retailer 16
-
$4,392 SGD
$3,427 USD
View
B+
Retailer 17
-
$4,394 SGD
$3,429 USD
View
B+
Retailer 18
-
$4,756 SGD
View
B+
Retailer 19
-
$4,812 SGD
£2,956 GBP
View
B+
Retailer 20
-
$4,931 SGD
$3,847 USD
View
Retailer 21
-
$5,718 SGD
A$6,864 AUD
View
Price last confirmed 21 days ago
Retailer 22
-
$6,485 SGD
$5,060 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
$6,805 SGD
$5,309 USD
View
Most Expensive
B
Brilliant Earth
20323094A · Oct 29
$8,600 SGD
$6,710 USD
View
23 more retailers have this diamond
Prices start from $1,368 SGDSave up to $7,233 SGD

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
$1,368 SGD