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Cushion|Lab Grown|IGI

1.48ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG760570714

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG760570714

Diamond specifications and retailer prices

From $615 AUD
$432 USD
As of October 30, 2026
Save $1,195 AUD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,950 AUD at Rare Carat · As of September 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG760570714 or 760570714. Listed at 17 retailers as of October 25, 2026, with a 194% 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760570714
Dimensions6.51 × 6.51 × 4.47 mm
L/W Ratio1.00
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
6.51 mm6.51 mm1.48 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760570714
Side View
Table 61.0%Crown 40.3°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 67.3%

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 30
Current: $1,943 AUD|Low: $615 AUD|High: $2,000 AUD|Avg: $1,205 AUD|-2.8%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$615 AUD
Retailer 3$761 AUD
Retailer 4$823 AUD
Retailer 2$859 AUD
Retailer 8$1,150 AUD
Retailer 6$1,520 AUD
Retailer 9$1,690 AUD
Retailer 7$1,810 AUD
Rare Carat$1,943 AUD

41 data points across 9 retailers

17 retailers$615 AUD to $1,810 AUD

B+
Cheapest Retailer
-
$615 AUD
$432 USD
A
Retailer 2
-
$761 AUD
€509 EUR
View
A
Retailer 3
-
$823 AUD
$578 USD
View
A
Retailer 4
-
$859 AUD
£475 GBP
View
B+
Retailer 5
-
$1,150 AUD
$808 USD
View
B+
Retailer 6
-
$1,520 AUD
$1,068 USD
View
Retailer 7
-
$1,690 AUD
View
Price last confirmed 23 days ago
Retailer 8
-
$1,708 AUD
$1,200 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$1,751 AUD
$1,230 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
$1,810 AUD
£1,001 GBP
View
Retailer 11
-
$1,922 AUD
$1,350 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,922 AUD
$1,350 USD
View
Price last confirmed 23 days ago
Retailer 13
-
$1,936 AUD
$1,360 USD
View
Price last confirmed 10 days ago
Retailer 14
-
$1,936 AUD
$1,360 USD
View
Price last confirmed 10 days ago
Retailer 15
-
$1,936 AUD
$1,360 USD
View
Price last confirmed 10 days ago
Retailer 16
-
$1,943 AUD
$1,365 USD
View
Price last confirmed 10 days ago
Most Expensive
Rare Carat
SR-33207-S103-JB_l_838613376 · Sep 28
$1,950 AUD
$1,370 USD
View
Price last confirmed 33 days ago
16 more retailers have this diamond
Prices start from $615 AUDSave up to $1,195 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
$615 AUD