Cushion|Lab Grown|IGI

1.48ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG829617031

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG829617031

Diamond specifications and retailer prices

From $415 AUD
£230 GBP
As of October 30, 2026
Save $1,174 AUD (74%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $1,730 AUD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.48ct lab-grown cushion diamond

This 1.48ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG829617031 or 829617031. Listed at 26 retailers as of October 29, 2026, with a 283% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG829617031
Dimensions8.47 × 5.86 × 3.89 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.47 mm5.86 mm1.48 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG829617031
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 66.4%

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 30
Current: $1,730 AUD|Low: $414 AUD|High: $3,381 AUD|Avg: $1,213 AUD|-0.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$415 AUD
Retailer 3$578 AUD
Retailer 5$824 AUD
Retailer 6$1,183 AUD
Retailer 7$1,399 AUD
Retailer 4$1,589 AUD
Rare Carat$1,730 AUD

27 data points across 7 retailers

26 retailers$415 AUD to $1,589 AUD

A
Cheapest Retailer
-
$415 AUD
£230 GBP
A
Retailer 2
-
$578 AUD
€387 EUR
View
A
Retailer 3
-
$824 AUD
View
A
Retailer 4
-
$989 AUD
$695 USD
View
B+
Retailer 5
-
$1,183 AUD
$831 USD
View
Retailer 6
-
$1,388 AUD
$975 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,395 AUD
$980 USD
View
Price last confirmed 11 days ago
Retailer 8
-
$1,399 AUD
SGD 1,328 SGD
View
Price last confirmed 17 days ago
B+
Retailer 9
-
$1,589 AUD
£879 GBP
View
Retailer 10
-
$1,666 AUD
$1,170 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 12
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 16
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 17
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 18
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 19
-
$1,673 AUD
$1,175 USD
View
Price last confirmed 11 days ago
Retailer 20
-
$1,680 AUD
$1,180 USD
View
Price last confirmed 11 days ago
Retailer 21
-
$1,694 AUD
$1,190 USD
View
Price last confirmed 11 days ago
Retailer 22
-
$1,694 AUD
$1,190 USD
View
Price last confirmed 11 days ago
Retailer 23
-
$1,708 AUD
$1,200 USD
View
Price last confirmed 32 days ago
Retailer 24
-
$1,715 AUD
$1,205 USD
View
Price last confirmed 11 days ago
Retailer 25
-
$1,715 AUD
$1,205 USD
View
Price last confirmed 16 days ago
Most Expensive
Rare Carat
LGB-27639_l_775625908 · Oct 21
$1,730 AUD
$1,215 USD
View
Price last confirmed 9 days ago
25 more retailers have this diamond
Prices start from $415 AUDSave up to $1,174 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
1.48ct Cushion
$415 AUD