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Cushion|Lab Grown|IGI

1.86ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG794697026

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG794697026

Diamond specifications and retailer prices

From $1,052 SGD
$823 USD
As of October 30, 2026
Save $7,296 SGD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,348 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.86ct lab-grown cushion diamond

This 1.86ct 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 LG794697026 or 794697026. Listed at 18 retailers as of October 30, 2026, with prices from $1,052 to $8,348, a $7,296 spread on the same certified stone. Do Amore Diamonds lists it at $8,348. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794697026
Dimensions8.25 × 6.50 × 4.46 mm
L/W Ratio1.27
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
8.25 mm6.50 mm1.86 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794697026
Side View
Table 62.0%Crown 35.5°Girdle: MED-STKPavilion 37.7°Culet: NoneDepth 68.6%

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: $8,348 SGD|Low: $1,052 SGD|High: $8,348 SGD|Avg: $3,392 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
Retailer 16
Retailer 17
November 1, 2026
Retailer 3$1,052 SGD
Retailer 5$1,090 SGD
Retailer 13$1,355 SGD
Retailer 16$1,538 SGD
Retailer 15$1,597 SGD
Retailer 10$1,824 SGD
Retailer 2$1,848 SGD
Retailer 11$2,213 SGD
Retailer 4$2,484 SGD
Retailer 6$3,332 SGD
Retailer 17$3,679 SGD
Retailer 7$3,951 SGD
Retailer 8$4,300 SGD
Retailer 12$4,518 SGD
Retailer 14$4,577 SGD
Retailer 9$6,786 SGD
Do Amore Diamonds$8,348 SGD

41 data points across 17 retailers

18 retailers$1,052 SGD to $8,348 SGD

A
Cheapest Retailer
-
$1,052 SGD
$823 USD
Final sale: no returns
Retailer 2
-
$1,090 SGD
$853 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$1,355 SGD
$1,060 USD
View
A
Retailer 4
-
$1,538 SGD
$1,203 USD
View
A
Retailer 5
-
$1,597 SGD
$1,249 USD
View
A
Retailer 6
-
$1,824 SGD
€1,359 EUR
View
A
Retailer 7
-
$1,848 SGD
£1,138 GBP
View
A
Retailer 8
-
$2,213 SGD
ZAR 27,963 ZAR
View
B+
Retailer 9
-
$2,484 SGD
$1,943 USD
View
B+
Retailer 10
-
$3,332 SGD
£2,052 GBP
View
B+
Retailer 11
-
$3,468 SGD
$2,712 USD
View
B+
Retailer 12
-
$3,679 SGD
$2,878 USD
View
B+
Retailer 13
-
$3,951 SGD
$3,091 USD
View
B
Retailer 14
-
$4,300 SGD
$3,363 USD
View
B+
Retailer 15
-
$4,518 SGD
£2,783 GBP
View
Retailer 16
-
$4,577 SGD
$3,580 USD
View
Price last confirmed 10 days ago
B
Retailer 17
-
$6,786 SGD
$5,308 USD
View
Most Expensive
B
Do Amore Diamonds
27-CD2E20814 · Oct 31
$8,348 SGD
$6,530 USD
View
17 more retailers have this diamond
Prices start from $1,052 SGDSave up to $7,296 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
1.86ct Cushion
$1,052 SGD