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Cushion|Lab Grown|IGI

2.87ct G IF Cushion Lab Grown Diamond

EX • G/IF • IGI LG647492306

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG647492306

Diamond specifications and retailer prices

From $2,558 SGD
As of November 3, 2026
Save $16,470 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $19,028 SGD at Do Amore Diamonds · As of November 3, 2026
View at Do Amore Diamonds

About this 2.87ct lab-grown cushion diamond

This 2.87ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG647492306 or 647492306. Listed at 14 retailers as of November 3, 2026, with prices from $2,558 to $19,028, a $16,470 spread on the same certified stone. Do Amore Diamonds lists it at $19,028. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.87
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647492306
Dimensions9.13 × 7.57 × 5.10 mm
L/W Ratio1.21
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 Faint Blue
Top View
9.13 mm7.57 mm2.87 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647492306
Side View
Table 60.0%Crown 34.7°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 67.4%

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 3
Current: $19,028 SGD|Low: $2,392 SGD|High: $19,028 SGD|Avg: $7,503 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
November 5, 2026
Retailer 12$2,558 SGD
Retailer 3$3,340 SGD
Retailer 10$3,642 SGD
Retailer 11$3,642 SGD
Retailer 5$4,864 SGD
Retailer 4$4,898 SGD
Retailer 6$5,780 SGD
Retailer 13$7,186 SGD
Retailer 8$8,986 SGD
Retailer 7$9,798 SGD
Retailer 2$10,108 SGD
Retailer 9$13,206 SGD
Do Amore Diamonds$19,028 SGD

35 data points across 13 retailers

14 retailers$2,558 SGD to $19,028 SGD

A
Cheapest Retailer
-
$2,558 SGD
A
Retailer 2
-
$3,340 SGD
View
Final sale: no returns
A
Retailer 3
-
$3,642 SGD
View
A
Retailer 4
-
$3,642 SGD
View
A
Retailer 5
-
$4,864 SGD
View
A
Retailer 6
-
$4,898 SGD
View
B+
Retailer 7
-
$5,780 SGD
View
B+
Retailer 8
-
$7,186 SGD
View
B+
Retailer 9
-
$8,986 SGD
View
B+
Retailer 10
-
$9,798 SGD
View
B
Retailer 11
-
$9,975 SGD
View
B+
Retailer 12
-
$10,108 SGD
View
B
Retailer 13
-
$13,206 SGD
View
Most Expensive
B
Do Amore Diamonds
32-LG647492306 · Nov 3
$19,028 SGD
$14,890 USD
View
13 more retailers have this diamond
Prices start from $2,558 SGDSave up to $16,470 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
2.87ct Cushion
$2,558 SGD