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Cushion|Lab Grown|IGI

1.82ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG783641142

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

Certificate IGI LG783641142

Diamond specifications and retailer prices

From $1,176 SGD
$920 USD
As of November 1, 2026
Save $4,986 SGD (81%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $6,162 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.82ct lab-grown cushion diamond

This 1.82ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG783641142 or 783641142. Listed at 8 retailers as of October 31, 2026, with prices from $1,176 to $6,162, a $4,986 spread on the same certified stone. Do Amore Diamonds lists it at $6,162. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.82
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783641142
Dimensions7.04 × 6.84 × 4.64 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
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
7.04 mm6.84 mm1.82 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783641142
Side View
Table 58.0%Crown 34.4°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 67.8%

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: $6,162 SGD|Low: $1,176 SGD|High: $8,936 SGD|Avg: $3,527 SGD|-31.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
November 1, 2026
Retailer 14$1,176 SGD
Retailer 13$1,328 SGD
Retailer 9$1,330 SGD
Retailer 10$2,057 SGD
Retailer 4$2,171 SGD
Retailer 8$2,278 SGD
Retailer 15$2,452 SGD
Retailer 16$2,668 SGD
Retailer 12$2,748 SGD
Retailer 5$3,416 SGD
Retailer 6$4,091 SGD
Retailer 2$4,125 SGD
Retailer 7$5,157 SGD
Retailer 11$5,178 SGD
Retailer 3$5,247 SGD
Do Amore Diamonds$6,162 SGD

26 data points across 16 retailers

8 retailers$1,176 SGD to $6,162 SGD

A
Cheapest Retailer
-
$1,176 SGD
$920 USD
Final sale: no returns
A
Retailer 2
-
$1,328 SGD
$1,039 USD
View
A
Retailer 3
-
$1,330 SGD
$1,040 USD
View
A
Retailer 4
-
$2,057 SGD
$1,609 USD
View
B+
Retailer 5
-
$2,748 SGD
$2,150 USD
View
B
Retailer 6
-
$4,125 SGD
£2,541 GBP
View
B
Retailer 7
-
$5,178 SGD
$4,050 USD
View
Most Expensive
B
Do Amore Diamonds
27-6A10524D4 · Oct 31
$6,162 SGD
$4,820 USD
View
7 more retailers have this diamond
Prices start from $1,176 SGDSave up to $4,986 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
1.82ct Cushion
$1,176 SGD