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Cushion|Lab Grown|IGI

3.06ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846662775

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate IGI LG846662775

Diamond specifications and retailer prices

From $2,576 SGD
$2,015 USD
As of October 31, 2026
Save $11,614 SGD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $14,190 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.06ct lab-grown cushion diamond

This 3.06ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846662775 or 846662775. Listed at 10 retailers as of October 30, 2026, with prices from $2,576 to $14,190, a $11,614 spread on the same certified stone. Brilliant Earth lists it at $14,190. 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

3.06
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846662775
Dimensions9.47 × 6.76 × 4.47 mm
L/W Ratio1.40
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
9.47 mm6.76 mm3.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846662775
Side View
Table 64.0%Crown 32.2°Girdle: STK-THKPavilion 40.7°Culet: NoneDepth 66.1%

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 31
Current: $14,190 SGD|Low: $2,576 SGD|High: $16,734 SGD|Avg: $6,300 SGD|-15.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7$2,576 SGD
Retailer 6$2,933 SGD
Retailer 4$4,099 SGD
Retailer 9$4,215 SGD
Retailer 5$4,238 SGD
Retailer 11$5,145 SGD
Retailer 8$7,222 SGD
Retailer 10$7,274 SGD
Retailer 3$8,423 SGD
Retailer 2$10,143 SGD
Brilliant Earth$14,190 SGD

14 data points across 11 retailers

10 retailers$2,576 SGD to $14,190 SGD

A
Cheapest Retailer
-
$2,576 SGD
$2,015 USD
A
Retailer 2
-
$2,933 SGD
£1,807 GBP
View
A
Retailer 3
-
$4,099 SGD
$3,206 USD
View
A
Retailer 4
-
$4,215 SGD
$3,297 USD
View
A
Retailer 5
-
$4,238 SGD
$3,315 USD
View
B+
Retailer 6
-
$7,222 SGD
£4,448 GBP
View
Retailer 7
-
$7,274 SGD
$5,690 USD
View
Price last confirmed 9 days ago
Retailer 8
-
$8,423 SGD
$6,589 USD
View
Price last confirmed 13 days ago
B+
Retailer 9
-
$10,143 SGD
$7,934 USD
View
Most Expensive
B
Brilliant Earth
22158551A · Oct 30
$14,190 SGD
$11,100 USD
View
9 more retailers have this diamond
Prices start from $2,576 SGDSave up to $11,614 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
3.06ct Cushion
$2,576 SGD