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Cushion|Lab Grown|IGI

1.04ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG816607817

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG816607817

Diamond specifications and retailer prices

From $438 SGD
$342 USD
As of October 29, 2026
Save $1,906 SGD (81%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,344 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.04ct lab-grown cushion diamond

This 1.04ct 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 LG816607817 or 816607817. Listed at 16 retailers as of October 27, 2026, with prices from $438 to $2,344, a $1,906 spread on the same certified stone. Queensmith lists it at $2,344. 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

1.04
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607817
Dimensions6.46 × 5.89 × 3.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.46 mm5.89 mm1.04 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607817
Side View
Table 56.0%Crown 34.2°Girdle: STK-THKPavilion 40.4°Culet: LargeDepth 62.1%

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: $2,344 SGD|Low: $438 SGD|High: $2,344 SGD|Avg: $1,250 SGD
Queensmith
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
Retailer 16
October 30, 2026
Retailer 16$438 SGD
Retailer 6$509 SGD
Retailer 11$543 SGD
Retailer 14$543 SGD
Retailer 15$616 SGD
Retailer 3$731 SGD
Retailer 5$737 SGD
Retailer 2$973 SGD
Retailer 10$1,320 SGD
Retailer 7$1,447 SGD
Retailer 12$1,594 SGD
Retailer 13$1,747 SGD
Retailer 8$1,802 SGD
Retailer 4$2,111 SGD
Retailer 9$2,189 SGD
Queensmith$2,344 SGD

12 data points across 16 retailers

16 retailers$438 SGD to $2,344 SGD

A
Cheapest Retailer
-
$438 SGD
$342 USD
A
Retailer 2
-
$509 SGD
$397 USD
View
A
Retailer 3
-
$543 SGD
$424 USD
View
A
Retailer 4
-
$543 SGD
$424 USD
View
B+
Retailer 5
-
$616 SGD
$481 USD
View
B+
Retailer 6
-
$731 SGD
$570 USD
View
B+
Retailer 7
-
$737 SGD
$575 USD
View
B
Retailer 8
-
$973 SGD
£598 GBP
View
B
Retailer 9
-
$1,320 SGD
A$1,585 AUD
View
B
Retailer 10
-
$1,447 SGD
View
B
Retailer 11
-
$1,594 SGD
$1,244 USD
View
B
Retailer 12
-
$1,747 SGD
$1,363 USD
View
B
Retailer 13
-
$1,802 SGD
$1,406 USD
View
B
Retailer 14
-
$2,111 SGD
$1,647 USD
View
B
Retailer 15
-
$2,189 SGD
£1,345 GBP
View
Most Expensive
B
Queensmith
LG816607817 · Oct 27
$2,344 SGD
£1,440 GBP
View
15 more retailers have this diamond
Prices start from $438 SGDSave up to $1,906 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
1.04ct Cushion
$438 SGD