Cushion|Lab Grown|IGI

3.01ct E FL Cushion Lab Grown Diamond

EX • E/FL • IGI LG830648623

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG830648623

Diamond specifications and retailer prices

From HK$25,373 HKD
$3,234 USD
As of October 29, 2026
Save HK$66,861 HKD (72%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$96,492 HKD at Taylor and Hart · As of October 3, 2026
View at Taylor and Hart

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830648623 or 830648623. Listed at 13 retailers as of October 29, 2026, with a 264% 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
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830648623
Dimensions9.78 × 7.72 × 5.15 mm
L/W Ratio1.27
Girdle conditionFaceted
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
9.78 mm7.72 mm3.01 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830648623
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 37.4°Culet: NoneDepth 66.7%

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 29
Current: HK$31,824 HKD|Low: HK$20,069 HKD|High: HK$133,142 HKD|Avg: HK$60,175 HKD
Retailer 1
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
Taylor and Hart
October 8, 2026
Retailer 14HK$25,373 HKD
Retailer 8HK$28,190 HKD
Retailer 9HK$28,951 HKD
Retailer 3HK$30,159 HKD
Retailer 6HK$30,669 HKD
Retailer 1HK$31,824 HKD
Retailer 4HK$38,265 HKD
Retailer 19HK$41,519 HKD
Retailer 15HK$45,505 HKD
Retailer 7HK$47,827 HKD
Retailer 18HK$64,550 HKD
Retailer 13HK$68,995 HKD
Retailer 5HK$69,348 HKD
Retailer 2HK$71,073 HKD
Retailer 10HK$80,579 HKD
Retailer 17HK$85,361 HKD
Retailer 12HK$90,210 HKD
Retailer 16HK$92,234 HKD
Taylor and HartHK$96,492 HKD
Retailer 11HK$133,142 HKD

18 data points across 20 retailers

13 retailersHK$25,373 HKD to HK$92,234 HKD

A
Cheapest Retailer
-
HK$25,373 HKD
$3,234 USD
Retailer 2
-
HK$30,159 HKD
$3,844 USD
View
Price last confirmed 27 days ago
A
Retailer 3
-
HK$31,824 HKD
CA$5,634 CAD
View
B+
Retailer 4
-
HK$45,505 HKD
$5,800 USD
View
Retailer 5
-
HK$47,827 HKD
£4,800 GBP
View
Price last confirmed 27 days ago
Retailer 6
-
HK$64,550 HKD
ZAR 132,914 ZAR
View
Price last confirmed 27 days ago
B
Retailer 7
-
HK$68,995 HKD
$8,794 USD
View
Retailer 8
-
HK$69,348 HKD
$8,839 USD
View
Price last confirmed 28 days ago
Retailer 9
-
HK$71,073 HKD
£7,133 GBP
View
Price last confirmed 29 days ago
Retailer 10
-
HK$85,361 HKD
$10,880 USD
View
Price last confirmed 26 days ago
B
Retailer 11
-
HK$90,210 HKD
$11,498 USD
View
B
Retailer 12
-
HK$92,234 HKD
$11,756 USD
View
Most Expensive
Taylor and Hart
VOBMBJ1 · Oct 3
HK$96,492 HKD
$12,299 USD
View
Price last confirmed 27 days ago
12 more retailers have this diamond
Prices start from HK$25,373 HKDSave up to HK$66,861 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$25,373 HKD