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Cushion|Lab Grown|IGI

5.28ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG847678534

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG847678534

Diamond specifications and retailer prices

From $1,992 SGD
$1,558 USD
As of October 29, 2026
Save $8,009 SGD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,001 SGD at With Clarity · As of October 30, 2026
View at With Clarity

About this 5.28ct lab-grown cushion diamond

This 5.28ct lab-grown cushion sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847678534 or 847678534. Listed at 14 retailers as of October 29, 2026, with prices from $1,992 to $10,001, a $8,009 spread on the same certified stone. With Clarity lists it at $10,001. 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

5.28
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.1°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847678534
Dimensions12.42 × 8.85 × 5.65 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.85 mm5.28 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847678534
Side View
Table 64.0%Crown 39.1°Girdle: MED-STKPavilion 35.9°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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: $2,147 SGD|Low: $1,992 SGD|High: $10,410 SGD|Avg: $4,471 SGD|-2.5%
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
With Clarity
October 30, 2026
Retailer 9$1,992 SGD
Retailer 1$2,147 SGD
Retailer 12$2,282 SGD
Retailer 5$2,609 SGD
Retailer 6$2,910 SGD
Retailer 4$3,032 SGD
Retailer 10$3,161 SGD
Retailer 11$4,190 SGD
Retailer 8$4,976 SGD
Retailer 13$4,988 SGD
Retailer 3$5,428 SGD
Retailer 2$5,921 SGD
Retailer 7$7,189 SGD
With Clarity$10,001 SGD

6 data points across 14 retailers

14 retailers$1,992 SGD to $10,001 SGD

A
Cheapest Retailer
-
$1,992 SGD
$1,558 USD
Final sale: no returns
A
Retailer 2
-
$2,147 SGD
£1,323 GBP
View
A
Retailer 3
-
$2,282 SGD
$1,785 USD
View
A
Retailer 4
-
$2,609 SGD
$2,041 USD
View
A
Retailer 5
-
$2,910 SGD
£1,792 GBP
View
A
Retailer 6
-
$3,032 SGD
$2,372 USD
View
A
Retailer 7
-
$3,161 SGD
€2,355 EUR
View
B+
Retailer 8
-
$4,190 SGD
ZAR 52,952 ZAR
View
B+
Retailer 9
-
$4,976 SGD
$3,892 USD
View
B+
Retailer 10
-
$4,988 SGD
£3,072 GBP
View
B+
Retailer 11
-
$5,428 SGD
$4,246 USD
View
B+
Retailer 12
-
$5,921 SGD
£3,647 GBP
View
B+
Retailer 13
-
$7,189 SGD
$5,623 USD
View
Most Expensive
B
With Clarity
847678534 · Oct 30
$10,001 SGD
$7,823 USD
View
13 more retailers have this diamond
Prices start from $1,992 SGDSave up to $8,009 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
5.28ct Cushion
$1,992 SGD