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Cushion|Lab Grown|IGI

2.75ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG797604496

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797604496

Diamond specifications and retailer prices

From $3,308 SGD
$2,588 USD
As of October 30, 2026
Save $12,168 SGD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $15,476 SGD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 2.75ct lab-grown cushion diamond

This 2.75ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797604496 or 797604496. Listed at 7 retailers as of October 29, 2026, with prices from $3,308 to $15,476, a $12,168 spread on the same certified stone. Riddles Jewelry lists it at $15,476. 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

2.75
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797604496
Dimensions9.83 × 7.47 × 4.89 mm
L/W Ratio1.32
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
9.83 mm7.47 mm2.75 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797604496
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
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: $5,865 SGD|Low: $2,349 SGD|High: $17,313 SGD|Avg: $7,948 SGD|+19.8%
Retailer 1
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
Retailer 18
Riddles Jewelry
October 4, 2026
Retailer 3$2,349 SGD
Retailer 12$3,308 SGD
Retailer 13$3,366 SGD
Retailer 9$3,626 SGD
Retailer 7$4,399 SGD
Retailer 4$4,404 SGD
Retailer 2$4,955 SGD
Retailer 15$5,263 SGD
Retailer 5$5,305 SGD
Retailer 1$5,865 SGD
Retailer 17$6,040 SGD
Retailer 14$8,508 SGD
Retailer 16$10,137 SGD
Retailer 10$10,422 SGD
Retailer 18$11,969 SGD
Retailer 11$13,220 SGD
Riddles Jewelry$15,476 SGD
Retailer 8$16,223 SGD
Retailer 6$17,313 SGD

5 data points across 19 retailers

7 retailers$3,308 SGD to $15,476 SGD

A
Cheapest Retailer
-
$3,308 SGD
$2,588 USD
Final sale: no returns
A
Retailer 2
-
$3,366 SGD
$2,633 USD
View
B+
Retailer 3
-
$5,263 SGD
CA$5,718 CAD
View
B+
Retailer 4
-
$5,865 SGD
$4,588 USD
View
B
Retailer 5
-
$8,508 SGD
$6,655 USD
View
B
Retailer 6
-
$13,220 SGD
$10,341 USD
View
Most Expensive
B
Riddles Jewelry
1976264341 · Oct 29
$15,476 SGD
$12,106 USD
View
6 more retailers have this diamond
Prices start from $3,308 SGDSave up to $12,168 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
2.75ct Cushion
$3,308 SGD