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Cushion|Lab Grown|IGI

3.06ct D IF Cushion Lab Grown Diamond

EX • D/IF • IGI LG712560925

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG712560925

Diamond specifications and retailer prices

From $1,937 SGD
$1,515 USD
As of October 31, 2026
Save $7,626 SGD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $9,562 SGD at Brilliant Earth · As of October 29, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG712560925 or 712560925. Listed at 19 retailers as of October 29, 2026, with prices from $1,937 to $9,562, a $7,626 spread on the same certified stone. Brilliant Earth lists it at $9,562. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712560925
Dimensions7.93 × 7.93 × 5.39 mm
L/W Ratio1.00
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
7.93 mm7.93 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712560925
Side View
Table 61.0%Crown 35.2°Girdle: THN-MEDPavilion 37.6°Culet: NoneDepth 68.0%

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: $9,562 SGD|Low: $1,677 SGD|High: $9,562 SGD|Avg: $4,338 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 11$1,883 SGD
Retailer 12$1,937 SGD
Retailer 7$2,155 SGD
Retailer 2$2,522 SGD
Retailer 6$2,614 SGD
Retailer 16$2,791 SGD
Retailer 13$3,188 SGD
Retailer 3$3,771 SGD
Retailer 17$4,037 SGD
Retailer 9$4,258 SGD
Retailer 14$4,332 SGD
Retailer 4$4,490 SGD
Retailer 15$4,793 SGD
Retailer 18$4,812 SGD
Retailer 19$5,493 SGD
Retailer 8$6,056 SGD
Retailer 5$6,089 SGD
Retailer 10$7,229 SGD
Brilliant Earth$9,562 SGD

36 data points across 19 retailers

19 retailers$1,937 SGD to $9,562 SGD

Retailer 1
-
$1,883 SGD
$1,473 USD
Price last confirmed 18 days ago
A
Retailer 2
-
$1,937 SGD
$1,515 USD
View
A
Retailer 3
-
$2,155 SGD
$1,686 USD
View
A
Retailer 4
-
$2,522 SGD
£1,554 GBP
View
A
Retailer 5
-
$2,614 SGD
$2,045 USD
View
A
Retailer 6
-
$2,791 SGD
€2,079 EUR
View
A
Retailer 7
-
$3,188 SGD
$2,494 USD
View
A
Retailer 8
-
$3,771 SGD
$2,950 USD
View
A
Retailer 9
-
$4,037 SGD
ZAR 51,019 ZAR
View
Retailer 10
-
$4,258 SGD
A$5,124 AUD
View
Price last confirmed 9 days ago
A
Retailer 11
-
$4,332 SGD
$3,389 USD
View
Final sale: no returns
A
Retailer 12
-
$4,490 SGD
$3,512 USD
View
A
Retailer 13
-
$4,793 SGD
£2,952 GBP
View
A
Retailer 14
-
$4,812 SGD
$3,764 USD
View
B+
Retailer 15
-
$5,493 SGD
$4,297 USD
View
B+
Retailer 16
-
$6,056 SGD
£3,730 GBP
View
B+
Retailer 17
-
$6,089 SGD
$4,763 USD
View
Retailer 18
-
$7,229 SGD
$5,655 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
14755156A · Oct 29
$9,562 SGD
$7,480 USD
View
18 more retailers have this diamond
Prices start from $1,937 SGDSave up to $7,626 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
$1,937 SGD