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Cushion|Lab Grown|IGI

1.30ct E VVS1 Cushion Lab Grown Diamond

VG • E/VVS1 • IGI LG817638996

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG817638996

Diamond specifications and retailer prices

From $275 SGD
$215 USD
As of October 30, 2026
Save $1,156 SGD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,430 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG817638996 or 817638996. Listed at 15 retailers as of October 29, 2026, with prices from $275 to $1,430, a $1,156 spread on the same certified stone. MOH London lists it at $1,430. 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

1.30
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817638996
Dimensions7.35 × 5.62 × 3.88 mm
L/W Ratio1.31
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.35 mm5.62 mm1.30 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817638996
Side View
Table 67.0%Crown 39.2°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 69.0%

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: $1,430 SGD|Low: $274 SGD|High: $1,490 SGD|Avg: $819 SGD|-4.0%
MOH London
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
October 30, 2026
Retailer 8$275 SGD
Retailer 6$311 SGD
Retailer 13$412 SGD
Retailer 12$503 SGD
Retailer 14$525 SGD
Retailer 9$553 SGD
Retailer 2$718 SGD
Retailer 3$750 SGD
Retailer 4$799 SGD
Retailer 15$996 SGD
Retailer 10$1,024 SGD
Retailer 11$1,047 SGD
Retailer 7$1,298 SGD
Retailer 5$1,368 SGD
MOH London$1,430 SGD

33 data points across 15 retailers

15 retailers$275 SGD to $1,430 SGD

A
Cheapest Retailer
-
$275 SGD
$215 USD
Final sale: no returns
Retailer 2
-
$311 SGD
$243 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$412 SGD
$322 USD
View
A
Retailer 4
-
$503 SGD
€375 EUR
View
A
Retailer 5
-
$525 SGD
ZAR 6,635 ZAR
View
A
Retailer 6
-
$553 SGD
£340 GBP
View
A
Retailer 7
-
$718 SGD
$562 USD
View
A
Retailer 8
-
$750 SGD
A$902 AUD
View
A
Retailer 9
-
$799 SGD
$625 USD
View
B+
Retailer 10
-
$996 SGD
View
B+
Retailer 11
-
$1,024 SGD
$801 USD
View
B+
Retailer 12
-
$1,047 SGD
$819 USD
View
Retailer 13
-
$1,298 SGD
A$1,562 AUD
View
Price last confirmed 23 days ago
Retailer 14
-
$1,368 SGD
$1,070 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG817638996 · Oct 29
$1,430 SGD
£881 GBP
View
14 more retailers have this diamond
Prices start from $275 SGDSave up to $1,156 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
1.30ct Cushion
$275 SGD