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Cushion|Lab Grown|IGI

1.12ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG800684842

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG800684842

Diamond specifications and retailer prices

From $496 SGD
$388 USD
As of October 30, 2026
Save $3,084 SGD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,580 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.12ct lab-grown cushion diamond

This 1.12ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800684842 or 800684842. Listed at 10 retailers as of October 30, 2026, with prices from $496 to $3,580, a $3,084 spread on the same certified stone. Do Amore Diamonds lists it at $3,580. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800684842
Dimensions6.71 × 5.61 × 3.87 mm
L/W Ratio1.20
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
6.71 mm5.61 mm1.12 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800684842
Side View
Table 61.0%Crown 31.5°Girdle: Slightly ThickPavilion 38.5°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
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: $3,580 SGD|Low: $354 SGD|High: $3,848 SGD|Avg: $1,570 SGD|-7.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10$496 SGD
Retailer 5$694 SGD
Retailer 9$711 SGD
Retailer 8$716 SGD
Retailer 6$812 SGD
Retailer 3$940 SGD
Retailer 7$2,052 SGD
Retailer 4$2,164 SGD
Retailer 2$2,301 SGD
Do Amore Diamonds$3,580 SGD

28 data points across 10 retailers

10 retailers$496 SGD to $3,580 SGD

A
Cheapest Retailer
-
$496 SGD
$388 USD
Final sale: no returns
A
Retailer 2
-
$694 SGD
$543 USD
View
A
Retailer 3
-
$711 SGD
$556 USD
View
A
Retailer 4
-
$716 SGD
$560 USD
View
A
Retailer 5
-
$812 SGD
$635 USD
View
A
Retailer 6
-
$940 SGD
€700 EUR
View
Retailer 7
-
$2,052 SGD
$1,605 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$2,164 SGD
£1,333 GBP
View
B
Retailer 9
-
$2,301 SGD
$1,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-414CFBA3C · Oct 31
$3,580 SGD
$2,800 USD
View
9 more retailers have this diamond
Prices start from $496 SGDSave up to $3,084 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
1.12ct Cushion
$496 SGD