CaratHunter
Plans
Cushion|Lab Grown|IGI

3.06ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG734539320

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG734539320

Diamond specifications and retailer prices

From $2,067 SGD
$1,617 USD
As of October 30, 2026
Save $7,495 SGD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,290 SGD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

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 LG734539320 or 734539320. Listed at 21 retailers as of October 30, 2026, with a 363% 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

3.06
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734539320
Dimensions9.49 × 7.90 × 5.21 mm
L/W Ratio1.20
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
9.49 mm7.90 mm3.06 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734539320
Side View
Table 61.0%Crown 34.8°Girdle: MED-STKPavilion 35.4°Culet: NoneDepth 65.9%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $13,290 SGD|Low: $2,067 SGD|High: $14,382 SGD|Avg: $5,746 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
Retailer 21
October 30, 2026
Retailer 13$2,067 SGD
Retailer 2$2,419 SGD
Retailer 12$2,423 SGD
Retailer 5$2,602 SGD
Retailer 16$3,023 SGD
Retailer 20$3,455 SGD
Retailer 14$3,535 SGD
Retailer 18$3,886 SGD
Retailer 19$4,972 SGD
Retailer 21$5,163 SGD
Retailer 9$5,299 SGD
Retailer 3$5,772 SGD
Retailer 8$5,852 SGD
Retailer 15$6,601 SGD
Retailer 10$6,726 SGD
Retailer 11$7,153 SGD
Retailer 4$7,532 SGD
Retailer 17$7,537 SGD
Retailer 6$8,210 SGD
Retailer 7$9,562 SGD
Novita Diamonds$13,290 SGD

29 data points across 21 retailers

21 retailers$2,067 SGD to $9,562 SGD

A+
Cheapest Retailer
-
$2,067 SGD
$1,617 USD
Final sale: no returns
A
Retailer 2
-
$2,419 SGD
$1,892 USD
View
A
Retailer 3
-
$2,423 SGD
$1,895 USD
View
A
Retailer 4
-
$2,602 SGD
HK$15,900 HKD
View
A
Retailer 5
-
$3,023 SGD
£1,862 GBP
View
A
Retailer 6
-
$3,455 SGD
€2,574 EUR
View
A
Retailer 7
-
$3,535 SGD
$2,765 USD
View
A
Retailer 8
-
$3,886 SGD
$3,040 USD
View
A
Retailer 9
-
$4,972 SGD
ZAR 62,836 ZAR
View
A
Retailer 10
-
$5,163 SGD
£3,180 GBP
View
Retailer 11
-
$5,299 SGD
A$6,377 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$5,772 SGD
$4,515 USD
View
B+
Retailer 13
-
$5,852 SGD
$4,578 USD
View
B+
Retailer 14
-
$6,601 SGD
$5,163 USD
View
Retailer 15
-
$6,726 SGD
£4,143 GBP
View
Price last confirmed 12 days ago
Retailer 16
-
$7,153 SGD
$5,595 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$7,532 SGD
View
B+
Retailer 18
-
$7,537 SGD
$5,895 USD
View
B+
Retailer 19
-
$8,210 SGD
$6,422 USD
View
B
Retailer 20
-
$9,562 SGD
$7,480 USD
View
Most Expensive
Novita Diamonds
cert_734539320 · Oct 8
$13,290 SGD
A$15,994 AUD
View
Price last confirmed 22 days ago
20 more retailers have this diamond
Prices start from $2,067 SGDSave up to $7,495 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
$2,067 SGD