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Cushion|Lab Grown|IGI

1.48ct D VVS2 Cushion Lab Grown Diamond

EX • D/VVS2 • IGI LG815698376

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG815698376

Diamond specifications and retailer prices

From $669 AUD
As of November 2, 2026
Save $1,381 AUD (67%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,122 AUD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG815698376 or 815698376. Listed at 16 retailers as of November 1, 2026, with a 207% 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
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815698376
Dimensions8.22 × 5.72 × 3.88 mm
L/W Ratio1.44
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
8.22 mm5.72 mm1.48 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815698376
Side View
Table 60.0%Crown 34.4°Girdle: MED-THKPavilion 36.1°Culet: NoneDepth 67.8%

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: Nov 2
Current: $3,122 AUD|Low: $460 AUD|High: $3,279 AUD|Avg: $1,160 AUD|-4.8%
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
November 2, 2026
Retailer 14$460 AUD
Retailer 5$512 AUD
Retailer 8$669 AUD
Retailer 15$770 AUD
Retailer 13$834 AUD
Retailer 4$842 AUD
Retailer 6$881 AUD
Retailer 10$882 AUD
Retailer 9$904 AUD
Retailer 3$1,247 AUD
Retailer 2$1,329 AUD
Retailer 7$1,641 AUD
Retailer 11$1,646 AUD
Retailer 12$2,050 AUD
Brilliant Earth$3,122 AUD

32 data points across 15 retailers

16 retailers$669 AUD to $2,050 AUD

Retailer 1
-
$512 AUD
Price last confirmed 11 days ago
A
Retailer 2
-
$669 AUD
View
A
Retailer 3
-
$770 AUD
View
A
Retailer 4
-
$834 AUD
View
A
Retailer 5
-
$842 AUD
View
A
Retailer 6
-
$881 AUD
View
A
Retailer 7
-
$882 AUD
View
A
Retailer 8
-
$904 AUD
View
B+
Retailer 9
-
$1,061 AUD
View
Retailer 10
-
$1,247 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$1,329 AUD
View
B+
Retailer 12
-
$1,641 AUD
View
B+
Retailer 13
-
$1,646 AUD
View
B
Retailer 14
-
$1,713 AUD
View
B
Retailer 15
-
$2,050 AUD
View
Most Expensive
Brilliant Earth
21640315A · Oct 26
$3,122 AUD
$2,190 USD
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $669 AUDSave up to $1,381 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
$669 AUD