CaratHunter
Plans
Cushion|Lab Grown|IGI

1.52ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG790683938

Shape and cutting style on the report: Antique cushion cut

Certificate IGI LG790683938

Diamond specifications and retailer prices

From $1,673 AUD
$1,175 USD
As of October 29, 2026
Save $5,123 AUD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,796 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 1.52ct lab-grown cushion diamond

This 1.52ct lab-grown cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790683938 or 790683938. Listed at 15 retailers as of October 29, 2026, with prices from $1,673 to $6,796, a $5,123 spread on the same certified stone. Taylor and Hart lists it at $6,796. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790683938
Dimensions8.77 × 6.06 × 3.60 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizeLarge
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
8.77 mm6.06 mm1.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790683938
Side View
Table 56.0%Crown 32.6°Girdle: MED-STKPavilion 38°Culet: LargeDepth 59.4%

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 29
Current: $2,815 AUD|Low: $1,246 AUD|High: $6,319 AUD|Avg: $2,976 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
October 31, 2026
Retailer 6$1,246 AUD
Retailer 12$1,673 AUD
Retailer 4$1,819 AUD
Retailer 11$1,873 AUD
Retailer 7$1,876 AUD
Retailer 3$1,940 AUD
Retailer 13$1,940 AUD
Retailer 10$2,185 AUD
Retailer 9$2,776 AUD
Retailer 1$2,815 AUD
Retailer 2$3,637 AUD
Retailer 15$3,824 AUD
Retailer 5$5,359 AUD
Retailer 14$5,619 AUD
Retailer 8$6,268 AUD

44 data points across 15 retailers

15 retailers$1,673 AUD to $6,796 AUD

A
Cheapest Retailer
-
$1,673 AUD
$1,175 USD
A
Retailer 2
-
$1,819 AUD
$1,278 USD
View
Retailer 3
-
$1,873 AUD
$1,316 USD
View
Price last confirmed 20 days ago
Final sale: no returns
A
Retailer 4
-
$1,876 AUD
$1,318 USD
View
A
Retailer 5
-
$1,940 AUD
$1,363 USD
View
Retailer 6
-
$1,940 AUD
$1,363 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$2,185 AUD
$1,535 USD
View
B+
Retailer 8
-
$2,776 AUD
$1,950 USD
View
B+
Retailer 9
-
$2,815 AUD
£1,557 GBP
View
B+
Retailer 10
-
$3,637 AUD
$2,555 USD
View
B
Retailer 11
-
$3,824 AUD
$2,686 USD
View
B
Retailer 12
-
$5,359 AUD
£2,964 GBP
View
B
Retailer 13
-
$5,619 AUD
$3,947 USD
View
B
Retailer 14
-
$6,268 AUD
£3,467 GBP
View
Most Expensive
B
Taylor and Hart
IQIBN7K · Oct 30
$6,796 AUD
$4,774 USD
View
14 more retailers have this diamond
Prices start from $1,673 AUDSave up to $5,123 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
1.52ct Cushion
$1,673 AUD