CaratHunter
Plans
Cushion|Lab Grown|IGI

3.01ct G VS1 Cushion Lab Grown Diamond

ID • G/VS1 • IGI LG842630589

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842630589

Diamond specifications and retailer prices

From $747 AUD
HK$4,100 HKD
As of October 31, 2026
Save $3,082 AUD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,829 AUD at Brilliant Earth · As of October 31, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG842630589 or 842630589. Listed at 18 retailers as of October 31, 2026, with prices from $747 to $3,829, a $3,082 spread on the same certified stone. Brilliant Earth lists it at $3,829. 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
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842630589
Dimensions10.08 × 7.26 × 4.85 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.08 mm7.26 mm3.01 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842630589
Side View
Table 57.0%Crown 35.9°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 66.8%

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: $1,049 AUD|Low: $624 AUD|High: $2,970 AUD|Avg: $1,743 AUD|-1.1%
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
October 31, 2026
Retailer 6$624 AUD
Retailer 13$747 AUD
Retailer 5$773 AUD
Retailer 17$819 AUD
Retailer 1$1,049 AUD
Retailer 7$1,098 AUD
Retailer 15$1,126 AUD
Retailer 4$1,449 AUD
Retailer 16$1,471 AUD
Retailer 2$1,487 AUD
Retailer 11$1,636 AUD
Retailer 14$2,178 AUD
Retailer 10$2,274 AUD
Retailer 8$2,569 AUD
Retailer 9$2,588 AUD
Retailer 18$2,705 AUD
Retailer 3$2,904 AUD
Retailer 12$2,933 AUD

18 data points across 18 retailers

18 retailers$747 AUD to $3,829 AUD

A
Cheapest Retailer
-
$747 AUD
HK$4,100 HKD
Retailer 2
-
$773 AUD
£428 GBP
View
Price last confirmed 15 days ago
A
Retailer 3
-
$819 AUD
$575 USD
View
A
Retailer 4
-
$1,049 AUD
€702 EUR
View
B+
Retailer 5
-
$1,098 AUD
$771 USD
View
A
Retailer 6
-
$1,126 AUD
£623 GBP
View
A
Retailer 7
-
$1,449 AUD
$1,018 USD
View
A
Retailer 8
-
$1,471 AUD
View
Retailer 9
-
$1,487 AUD
ZAR 16,873 ZAR
View
Price last confirmed 8 days ago
A
Retailer 10
-
$1,636 AUD
$1,149 USD
View
B+
Retailer 11
-
$2,178 AUD
SGD 2,067 SGD
View
B+
Retailer 12
-
$2,274 AUD
$1,597 USD
View
Retailer 13
-
$2,569 AUD
$1,805 USD
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$2,588 AUD
$1,818 USD
View
B+
Retailer 15
-
$2,705 AUD
£1,496 GBP
View
Retailer 16
-
$2,904 AUD
$2,040 USD
View
Price last confirmed 11 days ago
B
Retailer 17
-
$2,933 AUD
$2,060 USD
View
Most Expensive
B
Brilliant Earth
21840618A · Oct 31
$3,829 AUD
$2,690 USD
View
17 more retailers have this diamond
Prices start from $747 AUDSave up to $3,082 AUD

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
$747 AUD