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Cushion|Lab Grown|IGI

3.01ct E IF Cushion Lab Grown Diamond

VG • E/IF • IGI LG742521023

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG742521023

Diamond specifications and retailer prices

From HK$12,138 HKD
$1,547 USD
As of October 28, 2026
Save HK$66,247 HKD (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$78,386 HKD 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 very-good cut grade and certified by IGI LG742521023 or 742521023. Listed at 21 retailers as of October 28, 2026, with prices from HK$12,138 to HK$78,386, a HK$66,247 spread on the same certified stone. Brilliant Earth lists it at HK$78,386. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.01
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742521023
Dimensions10.32 × 6.92 × 4.57 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm6.92 mm3.01 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742521023
Side View
Table 64.0%Crown 34.9°Girdle: THK-ETKPavilion 34.1°Culet: NoneDepth 66.0%

Caratlytics Score

How it works →
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 28
Current: HK$78,386 HKD|Low: HK$12,138 HKD|High: HK$78,386 HKD|Avg: HK$30,391 HKD
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 29, 2026
Retailer 19HK$12,138 HKD
Retailer 11HK$12,578 HKD
Retailer 6HK$13,927 HKD
Retailer 3HK$14,304 HKD
Retailer 20HK$14,563 HKD
Retailer 2HK$17,742 HKD
Retailer 16HK$17,984 HKD
Retailer 14HK$20,210 HKD
Retailer 4HK$20,793 HKD
Retailer 7HK$23,869 HKD
Retailer 17HK$28,449 HKD
Retailer 13HK$29,204 HKD
Retailer 9HK$30,373 HKD
Retailer 18HK$32,743 HKD
Retailer 15HK$36,113 HKD
Retailer 5HK$38,956 HKD
Retailer 8HK$42,073 HKD
Retailer 10HK$44,222 HKD
Retailer 12HK$60,141 HKD
Brilliant EarthHK$78,386 HKD

33 data points across 20 retailers

21 retailersHK$12,138 HKD to HK$78,386 HKD

A
Cheapest Retailer
-
HK$12,138 HKD
$1,547 USD
Final sale: no returns
A
Retailer 2
-
HK$12,578 HKD
$1,603 USD
View
Price last confirmed 17 days ago
A
Retailer 3
-
HK$13,927 HKD
$1,775 USD
View
A
Retailer 4
-
HK$14,304 HKD
$1,823 USD
View
A
Retailer 5
-
HK$14,563 HKD
View
A
Retailer 6
-
HK$17,742 HKD
£1,780 GBP
View
A
Retailer 7
-
HK$17,984 HKD
$2,292 USD
View
A
Retailer 8
-
HK$20,210 HKD
€2,453 EUR
View
A
Retailer 9
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HK$20,793 HKD
$2,650 USD
View
A
Retailer 10
-
HK$23,869 HKD
$3,042 USD
View
A
Retailer 11
-
HK$28,449 HKD
A$5,578 AUD
View
Price last confirmed 7 days ago
A
Retailer 12
-
HK$29,204 HKD
ZAR 60,129 ZAR
View
A
Retailer 13
-
HK$30,373 HKD
£3,048 GBP
View
A
Retailer 14
-
HK$32,743 HKD
$4,173 USD
View
B+
Retailer 15
-
HK$34,124 HKD
$4,349 USD
View
B+
Retailer 16
-
HK$36,113 HKD
£3,624 GBP
View
B+
Retailer 17
-
HK$38,956 HKD
$4,965 USD
View
B+
Retailer 18
-
HK$42,073 HKD
SGD 7,246 SGD
View
B
Retailer 19
-
HK$44,222 HKD
$5,636 USD
View
B
Retailer 20
-
HK$60,141 HKD
A$11,792 AUD
View
Price last confirmed 20 days ago
Most Expensive
B
Brilliant Earth
16915925A · Oct 29
HK$78,386 HKD
$9,990 USD
View
20 more retailers have this diamond
Prices start from HK$12,138 HKDSave up to HK$66,247 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$12,138 HKD