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Cushion|Lab Grown|IGI

3.01ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG734539309

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG734539309

Diamond specifications and retailer prices

From $2,324 SGD
$1,818 USD
As of October 31, 2026
Save $7,085 SGD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,071 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.01ct lab-grown cushion diamond

This 3.01ct 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 LG734539309 or 734539309. Listed at 21 retailers as of October 30, 2026, with a 305% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734539309
Dimensions9.83 × 7.71 × 4.99 mm
L/W Ratio1.27
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
9.83 mm7.71 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734539309
Side View
Table 63.0%Crown 36.9°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $13,071 SGD|Low: $2,033 SGD|High: $14,344 SGD|Avg: $5,436 SGD|-0.2%
Novita Diamonds
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 14$2,324 SGD
Retailer 11$2,384 SGD
Retailer 13$2,384 SGD
Retailer 6$2,569 SGD
Retailer 2$2,974 SGD
Retailer 19$3,399 SGD
Retailer 12$3,480 SGD
Retailer 17$3,771 SGD
Retailer 18$4,893 SGD
Retailer 20$5,085 SGD
Retailer 10$5,214 SGD
Retailer 4$5,679 SGD
Retailer 9$5,757 SGD
Retailer 3$6,049 SGD
Retailer 15$6,506 SGD
Retailer 5$7,413 SGD
Retailer 16$7,413 SGD
Retailer 7$8,076 SGD
Retailer 8$9,409 SGD
Novita Diamonds$13,071 SGD

30 data points across 20 retailers

21 retailers$2,324 SGD to $9,409 SGD

A
Cheapest Retailer
-
$2,324 SGD
$1,818 USD
Final sale: no returns
A
Retailer 2
-
$2,384 SGD
$1,865 USD
View
A
Retailer 3
-
$2,384 SGD
$1,865 USD
View
A
Retailer 4
-
$2,569 SGD
HK$15,700 HKD
View
A
Retailer 5
-
$2,974 SGD
£1,832 GBP
View
A
Retailer 6
-
$3,399 SGD
€2,532 EUR
View
A
Retailer 7
-
$3,480 SGD
$2,722 USD
View
A
Retailer 8
-
$3,771 SGD
$2,950 USD
View
A
Retailer 9
-
$4,893 SGD
ZAR 61,829 ZAR
View
A
Retailer 10
-
$5,085 SGD
£3,132 GBP
View
Retailer 11
-
$5,214 SGD
A$6,275 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$5,679 SGD
$4,442 USD
View
B+
Retailer 13
-
$5,757 SGD
$4,503 USD
View
B+
Retailer 14
-
$6,049 SGD
£3,726 GBP
View
B+
Retailer 15
-
$6,506 SGD
$5,090 USD
View
Retailer 16
-
$7,115 SGD
$5,565 USD
View
Price last confirmed 110 days ago
B+
Retailer 17
-
$7,413 SGD
View
B+
Retailer 18
-
$7,413 SGD
$5,799 USD
View
B+
Retailer 19
-
$8,076 SGD
$6,317 USD
View
B
Retailer 20
-
$9,409 SGD
$7,360 USD
View
Most Expensive
Novita Diamonds
cert_734539309 · Oct 8
$13,071 SGD
A$15,730 AUD
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $2,324 SGDSave up to $7,085 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
$2,324 SGD