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Cushion|Lab Grown|IGI

3.01ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG735531424

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG735531424

Diamond specifications and retailer prices

From HK$12,474 HKD
$1,590 USD
As of October 28, 2026
Save HK$45,266 HKD (78%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$80,212 HKD 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 LG735531424 or 735531424. Listed at 21 retailers as of October 28, 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

3.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle36°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735531424
Dimensions9.86 × 7.83 × 5.08 mm
L/W Ratio1.26
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 mm7.83 mm3.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735531424
Side View
Table 60.0%Crown 36°Girdle: THN-STKPavilion 36°Culet: NoneDepth 64.9%

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 28
Current: HK$80,212 HKD|Low: HK$12,474 HKD|High: HK$88,022 HKD|Avg: HK$35,513 HKD|-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 29, 2026
Retailer 3HK$12,474 HKD
Retailer 11HK$14,631 HKD
Retailer 14HK$15,274 HKD
Retailer 17HK$15,766 HKD
Retailer 5HK$19,154 HKD
Retailer 2HK$20,857 HKD
Retailer 12HK$21,354 HKD
Retailer 19HK$23,347 HKD
Retailer 13HK$31,205 HKD
Retailer 10HK$31,998 HKD
Retailer 9HK$32,719 HKD
Retailer 15HK$34,848 HKD
Retailer 7HK$35,326 HKD
Retailer 8HK$40,451 HKD
Retailer 4HK$41,838 HKD
Retailer 16HK$45,491 HKD
Retailer 6HK$47,915 HKD
Retailer 18HK$49,557 HKD
Retailer 20HK$57,740 HKD
Novita DiamondsHK$80,212 HKD

30 data points across 20 retailers

21 retailersHK$12,474 HKD to HK$57,740 HKD

A
Cheapest Retailer
-
HK$12,474 HKD
$1,590 USD
Final sale: no returns
A
Retailer 2
-
HK$14,631 HKD
$1,865 USD
View
A
Retailer 3
-
HK$15,274 HKD
$1,947 USD
View
A
Retailer 4
-
HK$15,766 HKD
View
A
Retailer 5
-
HK$19,154 HKD
£1,922 GBP
View
A
Retailer 6
-
HK$20,857 HKD
€2,532 EUR
View
A
Retailer 7
-
HK$21,354 HKD
$2,722 USD
View
A
Retailer 8
-
HK$23,347 HKD
$2,976 USD
View
A
Retailer 9
-
HK$31,205 HKD
£3,132 GBP
View
A
Retailer 10
-
HK$31,998 HKD
A$6,275 AUD
View
A
Retailer 11
-
HK$32,719 HKD
ZAR 67,376 ZAR
View
B+
Retailer 12
-
HK$34,848 HKD
$4,442 USD
View
B+
Retailer 13
-
HK$35,326 HKD
$4,503 USD
View
B+
Retailer 14
-
HK$40,451 HKD
£4,060 GBP
View
B+
Retailer 15
-
HK$41,838 HKD
$5,333 USD
View
B+
Retailer 16
-
HK$43,659 HKD
$5,565 USD
View
Price last confirmed 108 days ago
B+
Retailer 17
-
HK$45,491 HKD
SGD 7,836 SGD
View
B+
Retailer 18
-
HK$47,915 HKD
$6,108 USD
View
B+
Retailer 19
-
HK$49,557 HKD
$6,317 USD
View
B+
Retailer 20
-
HK$57,740 HKD
$7,360 USD
View
Most Expensive
B
Novita Diamonds
cert_735531424 · Oct 8
HK$80,212 HKD
A$15,730 AUD
View
Price last confirmed 20 days ago
20 more retailers have this diamond
Prices start from HK$12,474 HKDSave up to HK$45,266 HKD

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
HK$12,474 HKD