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Cushion|Lab Grown|IGI

1.05ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG578347047

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG578347047

Diamond specifications and retailer prices

From $267 SGD
$209 USD
As of October 30, 2026
Save $1,204 SGD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,471 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.05ct lab-grown cushion diamond

This 1.05ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG578347047 or 578347047. Listed at 16 retailers as of October 30, 2026, with prices from $267 to $1,471, a $1,204 spread on the same certified stone. Reve Diamonds lists it at $1,471. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG578347047
Dimensions7.66 × 4.96 × 3.30 mm
L/W Ratio1.54
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.66 mm4.96 mm1.05 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG578347047
Side View
Table 69.0%Crown 42°Girdle: MED-THKPavilion 39°Culet: NoneDepth 66.5%

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 30
Current: $535 SGD|Low: $267 SGD|High: $1,400 SGD|Avg: $715 SGD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$267 SGD
Retailer 12$295 SGD
Retailer 4$403 SGD
Retailer 5$495 SGD
Retailer 6$508 SGD
Retailer 1$535 SGD
Retailer 7$721 SGD
Retailer 10$756 SGD
Retailer 8$1,015 SGD
Retailer 2$1,093 SGD
Retailer 11$1,214 SGD
Retailer 9$1,390 SGD

41 data points across 12 retailers

16 retailers$267 SGD to $1,471 SGD

A
Cheapest Retailer
-
$267 SGD
$209 USD
Final sale: no returns
A
Retailer 2
-
$295 SGD
$231 USD
View
A
Retailer 3
-
$403 SGD
$315 USD
View
A
Retailer 4
-
$444 SGD
$347 USD
View
A
Retailer 5
-
$495 SGD
€369 EUR
View
A
Retailer 6
-
$508 SGD
ZAR 6,417 ZAR
View
A
Retailer 7
-
$535 SGD
£329 GBP
View
B+
Retailer 8
-
$721 SGD
A$868 AUD
View
B
Retailer 9
-
$756 SGD
$591 USD
View
B
Retailer 10
-
$1,001 SGD
$783 USD
View
B
Retailer 11
-
$1,015 SGD
A$1,221 AUD
View
B
Retailer 12
-
$1,020 SGD
$798 USD
View
Retailer 13
-
$1,093 SGD
$855 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$1,214 SGD
$950 USD
View
Retailer 15
-
$1,390 SGD
£856 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
E00CFC99B · Oct 30
$1,471 SGD
$1,151 USD
View
15 more retailers have this diamond
Prices start from $267 SGDSave up to $1,204 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
1.05ct Cushion
$267 SGD