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Cushion|Lab Grown|IGI

5.08ct E VVS1 Cushion Lab Grown Diamond

ID • E/VVS1 • IGI LG840657734

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG840657734

Diamond specifications and retailer prices

From $4,890 SGD
$3,825 USD
As of October 29, 2026
Save $12,903 SGD (73%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $17,793 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.08ct lab-grown cushion diamond

This 5.08ct 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 LG840657734 or 840657734. Listed at 12 retailers as of October 29, 2026, with prices from $4,890 to $17,793, a $12,903 spread on the same certified stone. Taylor and Hart lists it at $17,793. 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

5.08
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840657734
Dimensions13.04 × 8.46 × 5.40 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.04 mm8.46 mm5.08 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840657734
Side View
Table 60.0%Crown 42.7°Girdle: MED-STKPavilion 39.7°Culet: LargeDepth 63.8%

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 29
Current: $6,762 SGD|Low: $4,890 SGD|High: $17,993 SGD|Avg: $9,653 SGD|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
October 30, 2026
Retailer 11$4,890 SGD
Retailer 9$5,267 SGD
Retailer 7$5,518 SGD
Retailer 1$6,762 SGD
Retailer 2$7,370 SGD
Retailer 8$7,754 SGD
Retailer 4$10,290 SGD
Retailer 3$10,470 SGD
Retailer 10$12,697 SGD
Retailer 5$12,909 SGD
Retailer 6$14,057 SGD
Taylor and Hart$17,793 SGD

18 data points across 12 retailers

12 retailers$4,890 SGD to $17,793 SGD

B+
Cheapest Retailer
-
$4,890 SGD
$3,825 USD
Final sale: no returns
B+
Retailer 2
-
$5,267 SGD
$4,120 USD
View
B+
Retailer 3
-
$5,518 SGD
$4,316 USD
View
B+
Retailer 4
-
$6,762 SGD
£4,165 GBP
View
B+
Retailer 5
-
$7,370 SGD
$5,765 USD
View
B
Retailer 6
-
$7,754 SGD
£4,776 GBP
View
B
Retailer 7
-
$10,290 SGD
ZAR 130,040 ZAR
View
Retailer 8
-
$10,470 SGD
A$12,600 AUD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$12,697 SGD
$9,932 USD
View
B
Retailer 10
-
$12,909 SGD
£7,951 GBP
View
B
Retailer 11
-
$14,057 SGD
$10,996 USD
View
Most Expensive
B
Taylor and Hart
Q8ZDNT7 · Oct 30
$17,793 SGD
$13,918 USD
View
11 more retailers have this diamond
Prices start from $4,890 SGDSave up to $12,903 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+
5.08ct Cushion
$4,890 SGD