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Cushion|Lab Grown|IGI

0.91ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG781639264

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG781639264

Diamond specifications and retailer prices

From $304 SGD
As of November 5, 2026
Save $2,314 SGD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,618 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown cushion diamond

This 0.91ct lab-grown cushion sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG781639264 or 781639264. Listed at 20 retailers as of November 4, 2026, with prices from $304 to $2,618, a $2,314 spread on the same certified stone. Do Amore Diamonds lists it at $2,618. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.91
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781639264
Dimensions6.80 × 5.22 × 3.49 mm
L/W Ratio1.30
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
6.80 mm5.22 mm0.91 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781639264
Side View
Table 58.0%Crown 30.1°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $2,618 SGD|Low: $304 SGD|High: $2,618 SGD|Avg: $1,095 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
November 5, 2026
Retailer 18$304 SGD
Retailer 7$373 SGD
Retailer 14$470 SGD
Retailer 17$506 SGD
Retailer 16$577 SGD
Retailer 15$634 SGD
Retailer 5$644 SGD
Retailer 13$678 SGD
Retailer 2$699 SGD
Retailer 12$935 SGD
Retailer 4$1,225 SGD
Retailer 9$1,267 SGD
Retailer 8$1,418 SGD
Retailer 11$1,492 SGD
Retailer 3$1,579 SGD
Retailer 10$1,869 SGD
Retailer 6$1,993 SGD
Do Amore Diamonds$2,618 SGD

42 data points across 18 retailers

20 retailers$304 SGD to $2,618 SGD

A
Cheapest Retailer
-
$304 SGD
Final sale: no returns
Retailer 2
-
$373 SGD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$470 SGD
View
A
Retailer 4
-
$506 SGD
View
A
Retailer 5
-
$577 SGD
View
A
Retailer 6
-
$634 SGD
View
Retailer 7
-
$644 SGD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$678 SGD
View
A
Retailer 9
-
$699 SGD
View
A
Retailer 10
-
$935 SGD
View
B+
Retailer 11
-
$1,225 SGD
View
B+
Retailer 12
-
$1,267 SGD
View
Retailer 13
-
$1,418 SGD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,492 SGD
View
B+
Retailer 15
-
$1,579 SGD
View
Retailer 16
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$1,869 SGD
View
Price last confirmed 22 days ago
B
Retailer 17
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$1,967 SGD
View
Retailer 18
-
$1,993 SGD
View
Price last confirmed 12 days ago
Retailer 19
-
$2,141 SGD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-A326D3775 · Nov 4
$2,618 SGD
$2,050 USD
View
19 more retailers have this diamond
Prices start from $304 SGDSave up to $2,314 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
0.91ct Cushion
$304 SGD