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Cushion|Lab Grown|IGI

3.06ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG768629410

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG768629410

Diamond specifications and retailer prices

From $2,968 SGD
$2,322 USD
As of October 30, 2026
Save $9,036 SGD (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $12,004 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 LG768629410 or 768629410. Listed at 13 retailers as of October 30, 2026, with prices from $2,968 to $12,004, a $9,036 spread on the same certified stone. Brilliant Earth lists it at $12,004. 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 angle34.3°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768629410
Dimensions9.86 × 7.88 × 5.08 mm
L/W Ratio1.25
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
9.86 mm7.88 mm3.06 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768629410
Side View
Table 57.0%Crown 34.3°Girdle: MED-STKPavilion 35.1°Culet: NoneDepth 64.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $12,004 SGD|Low: $2,968 SGD|High: $18,557 SGD|Avg: $8,192 SGD|-27.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 7$2,968 SGD
Retailer 11$3,387 SGD
Retailer 2$3,826 SGD
Retailer 6$4,069 SGD
Retailer 5$4,357 SGD
Retailer 13$4,459 SGD
Retailer 12$6,460 SGD
Retailer 8$7,497 SGD
Retailer 4$7,556 SGD
Retailer 3$8,296 SGD
Retailer 10$9,746 SGD
Retailer 9$10,753 SGD
Brilliant Earth$12,004 SGD

36 data points across 13 retailers

13 retailers$2,968 SGD to $12,004 SGD

A
Cheapest Retailer
-
$2,968 SGD
$2,322 USD
A
Retailer 2
-
$3,387 SGD
HK$20,700 HKD
View
A
Retailer 3
-
$3,826 SGD
£2,356 GBP
View
A
Retailer 4
-
$4,069 SGD
$3,183 USD
View
A
Retailer 5
-
$4,357 SGD
$3,408 USD
View
A
Retailer 6
-
$4,459 SGD
€3,322 EUR
View
B+
Retailer 7
-
$6,460 SGD
ZAR 81,640 ZAR
View
B+
Retailer 8
-
$7,497 SGD
$5,864 USD
View
B+
Retailer 9
-
$7,556 SGD
$5,911 USD
View
B+
Retailer 10
-
$8,296 SGD
£5,110 GBP
View
B+
Retailer 11
-
$9,746 SGD
$7,623 USD
View
B
Retailer 12
-
$10,753 SGD
$8,411 USD
View
Most Expensive
B
Brilliant Earth
18781972A · Oct 30
$12,004 SGD
$9,390 USD
View
12 more retailers have this diamond
Prices start from $2,968 SGDSave up to $9,036 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
$2,968 SGD