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Cushion|Lab Grown|IGI

5.52ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG819614857

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG819614857

Diamond specifications and retailer prices

From $4,189 SGD
$3,268 USD
As of October 30, 2026
Save $12,384 SGD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,572 SGD at Brilliant Earth · As of October 28, 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 LG819614857 or 819614857. Listed at 15 retailers as of October 28, 2026, with prices from $4,189 to $16,572, a $12,384 spread on the same certified stone. Brilliant Earth lists it at $16,572. 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 angle33.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819614857
Dimensions13.48 × 8.79 × 5.53 mm
L/W Ratio1.53
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.48 mm8.79 mm5.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819614857
Side View
Table 65.0%Crown 33.8°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,572 SGD|Low: $2,162 SGD|High: $16,816 SGD|Avg: $7,339 SGD|-1.4%
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
October 30, 2026
Retailer 13$4,189 SGD
Retailer 12$4,577 SGD
Retailer 3$4,582 SGD
Retailer 2$4,631 SGD
Retailer 7$5,914 SGD
Retailer 11$6,255 SGD
Retailer 9$6,998 SGD
Retailer 14$7,540 SGD
Retailer 8$8,893 SGD
Retailer 4$10,994 SGD
Retailer 10$11,153 SGD
Retailer 5$14,694 SGD
Retailer 6$15,235 SGD
Brilliant Earth$16,572 SGD

16 data points across 14 retailers

15 retailers$4,189 SGD to $16,572 SGD

B+
Cheapest Retailer
-
$4,189 SGD
$3,268 USD
B+
Retailer 2
-
$4,577 SGD
$3,571 USD
View
B+
Retailer 3
-
$4,582 SGD
$3,575 USD
View
B+
Retailer 4
-
$4,631 SGD
$3,613 USD
View
Final sale: no returns
B+
Retailer 5
-
$5,914 SGD
£3,633 GBP
View
B
Retailer 6
-
$6,255 SGD
$4,880 USD
View
B
Retailer 7
-
$6,998 SGD
€5,200 EUR
View
B
Retailer 8
-
$7,540 SGD
£4,632 GBP
View
B
Retailer 9
-
$8,893 SGD
ZAR 112,096 ZAR
View
B
Retailer 10
-
$10,477 SGD
$8,174 USD
View
B
Retailer 11
-
$10,994 SGD
$8,578 USD
View
B
Retailer 12
-
$11,153 SGD
£6,852 GBP
View
B
Retailer 13
-
$14,694 SGD
View
B
Retailer 14
-
$15,235 SGD
$11,887 USD
View
Most Expensive
B
Brilliant Earth
20853941A · Oct 28
$16,572 SGD
$12,930 USD
View
14 more retailers have this diamond
Prices start from $4,189 SGDSave up to $12,384 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.

B+
5.52ct Cushion
$4,189 SGD