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Cushion|Lab Grown|IGI

2.90ct D IF Cushion Lab Grown Diamond

GD • D/IF • IGI LG836603096

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836603096

Diamond specifications and retailer prices

From $1,945 SGD
£1,198 GBP
As of October 30, 2026
Save $10,954 SGD (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,899 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 2.9ct lab-grown cushion diamond

This 2.9ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG836603096 or 836603096. Listed at 13 retailers as of October 30, 2026, with prices from $1,945 to $12,899, a $10,954 spread on the same certified stone. Do Amore Diamonds lists it at $12,899. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.90
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836603096
Dimensions11.03 × 6.90 × 4.74 mm
L/W Ratio1.60
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
11.03 mm6.90 mm2.90 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836603096
Side View
Table 60.0%Crown 34.4°Girdle: MED-STKPavilion 36.1°Culet: NoneDepth 68.7%

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: $12,899 SGD|Low: $1,879 SGD|High: $13,500 SGD|Avg: $6,575 SGD|-4.5%
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
October 30, 2026
Retailer 2$1,945 SGD
Retailer 9$2,237 SGD
Retailer 8$2,898 SGD
Retailer 14$3,426 SGD
Retailer 3$3,494 SGD
Retailer 4$3,828 SGD
Retailer 7$4,530 SGD
Retailer 6$5,969 SGD
Retailer 12$6,820 SGD
Retailer 10$6,890 SGD
Retailer 11$9,004 SGD
Retailer 5$9,552 SGD
Retailer 13$10,150 SGD
Do Amore Diamonds$12,899 SGD

23 data points across 14 retailers

13 retailers$1,945 SGD to $12,899 SGD

A
Cheapest Retailer
-
$1,945 SGD
£1,198 GBP
B+
Retailer 2
-
$2,237 SGD
$1,750 USD
View
A
Retailer 3
-
$2,898 SGD
€2,159 EUR
View
A
Retailer 4
-
$3,426 SGD
$2,680 USD
View
Retailer 5
-
$3,494 SGD
$2,733 USD
View
Price last confirmed 12 days ago
Retailer 6
-
$3,828 SGD
$2,994 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
$4,530 SGD
$3,543 USD
View
B+
Retailer 8
-
$6,820 SGD
$5,335 USD
View
B+
Retailer 9
-
$6,890 SGD
£4,244 GBP
View
B
Retailer 10
-
$9,004 SGD
$7,043 USD
View
Retailer 11
-
$9,552 SGD
A$11,495 AUD
View
Price last confirmed 25 days ago
B
Retailer 12
-
$10,150 SGD
$7,940 USD
View
Most Expensive
B
Do Amore Diamonds
27-97E756FA7 · Oct 30
$12,899 SGD
$10,090 USD
View
12 more retailers have this diamond
Prices start from $1,945 SGDSave up to $10,954 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
2.90ct Cushion
$1,945 SGD