Cushion|Lab Grown|IGI

1.25ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG821651633

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821651633

Diamond specifications and retailer prices

From $267 SGD
$209 USD
As of October 29, 2026
Save $752 SGD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,411 SGD at MOH London · As of October 18, 2026
View at MOH London

About this 1.25ct lab-grown cushion diamond

This 1.25ct 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 top-tier cut grade and certified by IGI LG821651633 or 821651633. Listed at 14 retailers as of October 29, 2026, with a 282% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821651633
Dimensions7.40 × 5.55 × 3.75 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.55 mm1.25 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821651633
Side View
Table 64.0%Crown 38.4°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,411 SGD|Low: $267 SGD|High: $1,747 SGD|Avg: $836 SGD
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 29, 2026
Retailer 9$267 SGD
Retailer 4$300 SGD
Retailer 15$407 SGD
Retailer 11$489 SGD
Retailer 14$511 SGD
Retailer 8$536 SGD
Retailer 3$739 SGD
Retailer 13$744 SGD
Retailer 10$966 SGD
Retailer 12$997 SGD
Retailer 2$1,020 SGD
Retailer 6$1,195 SGD
Retailer 7$1,208 SGD
Retailer 5$1,216 SGD
MOH London$1,411 SGD

36 data points across 15 retailers

14 retailers$267 SGD to $1,020 SGD

A
Cheapest Retailer
-
$267 SGD
$209 USD
Final sale: no returns
Retailer 2
-
$300 SGD
$235 USD
View
Price last confirmed 14 days ago
Retailer 3
-
$407 SGD
$318 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$489 SGD
€364 EUR
View
Retailer 5
-
$511 SGD
ZAR 6,457 ZAR
View
Price last confirmed 13 days ago
A
Retailer 6
-
$536 SGD
£330 GBP
View
Retailer 7
-
$739 SGD
A$889 AUD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$744 SGD
$582 USD
View
B+
Retailer 9
-
$966 SGD
View
B+
Retailer 10
-
$997 SGD
$780 USD
View
B+
Retailer 11
-
$1,020 SGD
$798 USD
View
Retailer 12
-
$1,195 SGD
$935 USD
View
Price last confirmed 16 days ago
Retailer 13
-
$1,216 SGD
A$1,463 AUD
View
Price last confirmed 23 days ago
Most Expensive
MOH London
LG821651633 · Oct 18
$1,411 SGD
£869 GBP
View
Price last confirmed 13 days ago
13 more retailers have this diamond
Prices start from $267 SGDSave up to $752 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
1.25ct Cushion
$267 SGD