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Cushion|Lab Grown|IGI

0.78ct D VVS1 Cushion Lab Grown Diamond

VG • D/VVS1 • IGI LG807613908

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG807613908

Diamond specifications and retailer prices

From $294 SGD
As of November 1, 2026
Save $1,002 SGD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,428 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.78ct lab-grown cushion diamond

This 0.78ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG807613908 or 807613908. Listed at 15 retailers as of November 1, 2026, with a 341% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.78
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807613908
Dimensions5.32 × 5.16 × 3.46 mm
L/W Ratio1.03
Girdle conditionFaceted
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
5.32 mm5.16 mm0.78 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807613908
Side View
Table 63.0%Crown 33.3°Girdle: MED-THKPavilion 36.6°Culet: NoneDepth 67.1%

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: Nov 1
Current: $2,428 SGD|Low: $294 SGD|High: $2,428 SGD|Avg: $958 SGD
Do Amore Diamonds
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
November 3, 2026
Retailer 8$294 SGD
Retailer 3$345 SGD
Retailer 6$431 SGD
Retailer 14$645 SGD
Retailer 10$688 SGD
Retailer 13$831 SGD
Retailer 11$843 SGD
Retailer 12$875 SGD
Retailer 7$933 SGD
Retailer 15$997 SGD
Retailer 2$1,107 SGD
Retailer 4$1,112 SGD
Retailer 5$1,112 SGD
Retailer 9$1,296 SGD
Do Amore Diamonds$2,428 SGD

30 data points across 15 retailers

15 retailers$294 SGD to $1,296 SGD

A
Cheapest Retailer
-
$294 SGD
A
Retailer 2
-
$345 SGD
View
A
Retailer 3
-
$431 SGD
View
B+
Retailer 4
-
$645 SGD
View
B+
Retailer 5
-
$688 SGD
View
Retailer 6
-
$831 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$843 SGD
View
B
Retailer 8
-
$875 SGD
View
B
Retailer 9
-
$933 SGD
View
B
Retailer 10
-
$997 SGD
View
B
Retailer 11
-
$1,107 SGD
View
B
Retailer 12
-
$1,112 SGD
View
B
Retailer 13
-
$1,112 SGD
View
B
Retailer 14
-
$1,296 SGD
View
Most Expensive
Do Amore Diamonds
32-LG807613908 · Nov 4
$2,428 SGD
$1,900 USD
View
Price under review
14 more retailers have this diamond
Prices start from $294 SGDSave up to $1,002 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
0.78ct Cushion
$294 SGD