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Cushion|Lab Grown|IGI

3.01ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG799605352

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG799605352

Diamond specifications and retailer prices

From $1,749 SGD
$1,368 USD
As of October 30, 2026
Save $7,315 SGD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $9,064 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799605352 or 799605352. Listed at 21 retailers as of October 29, 2026, with prices from $1,749 to $9,064, a $7,315 spread on the same certified stone. Brilliant Earth lists it at $9,064. 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

3.01
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799605352
Dimensions8.47 × 8.40 × 5.57 mm
L/W Ratio1.01
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
8.47 mm8.40 mm3.01 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799605352
Side View
Table 64.0%Crown 36.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 66.3%

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 30
Current: $9,064 SGD|Low: $1,749 SGD|High: $9,064 SGD|Avg: $4,096 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
Retailer 20
October 31, 2026
Retailer 10$1,749 SGD
Retailer 11$1,811 SGD
Retailer 13$2,000 SGD
Retailer 18$2,020 SGD
Retailer 6$2,222 SGD
Retailer 14$2,630 SGD
Retailer 3$2,726 SGD
Retailer 15$2,909 SGD
Retailer 2$3,225 SGD
Retailer 4$3,820 SGD
Retailer 19$4,088 SGD
Retailer 16$4,208 SGD
Retailer 7$4,384 SGD
Retailer 8$4,684 SGD
Retailer 5$5,201 SGD
Retailer 12$5,695 SGD
Retailer 17$5,853 SGD
Retailer 9$6,353 SGD
Retailer 20$7,095 SGD
Brilliant Earth$9,064 SGD

32 data points across 20 retailers

21 retailers$1,749 SGD to $9,064 SGD

A
Cheapest Retailer
-
$1,749 SGD
$1,368 USD
Final sale: no returns
Retailer 2
-
$1,811 SGD
$1,417 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$2,000 SGD
£1,232 GBP
View
A
Retailer 4
-
$2,020 SGD
$1,580 USD
View
A
Retailer 5
-
$2,222 SGD
$1,738 USD
View
A
Retailer 6
-
$2,630 SGD
£1,620 GBP
View
A
Retailer 7
-
$2,726 SGD
$2,132 USD
View
A
Retailer 8
-
$2,909 SGD
€2,167 EUR
View
A
Retailer 9
-
$3,225 SGD
$2,523 USD
View
A
Retailer 10
-
$3,820 SGD
$2,988 USD
View
Retailer 11
-
$4,088 SGD
A$4,920 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$4,208 SGD
ZAR 53,171 ZAR
View
Retailer 13
-
$4,384 SGD
£2,700 GBP
View
Price last confirmed 19 days ago
A
Retailer 14
-
$4,684 SGD
$3,664 USD
View
A
Retailer 15
-
$5,019 SGD
$3,926 USD
View
A
Retailer 16
-
$5,201 SGD
$4,068 USD
View
B+
Retailer 17
-
$5,695 SGD
$4,455 USD
View
B+
Retailer 18
-
$5,853 SGD
£3,605 GBP
View
B+
Retailer 19
-
$6,353 SGD
$4,969 USD
View
Retailer 20
-
$7,095 SGD
$5,550 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
19793138A · Oct 29
$9,064 SGD
$7,090 USD
View
20 more retailers have this diamond
Prices start from $1,749 SGDSave up to $7,315 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
3.01ct Cushion
$1,749 SGD