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Cushion|Lab Grown|IGI

2.38ct F FL Cushion Lab Grown Diamond

ID • F/FL • IGI LG836616544

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG836616544

Diamond specifications and retailer prices

From $1,480 AUD
$1,037 USD
As of November 1, 2026
Save $7,032 AUD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,511 AUD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 2.38ct lab-grown cushion diamond

This 2.38ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836616544 or 836616544. Listed at 17 retailers as of November 1, 2026, with prices from $1,480 to $8,511, a $7,032 spread on the same certified stone. Rare Carat lists it at $8,511. 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

2.38
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616544
Dimensions9.45 × 6.74 × 4.58 mm
L/W Ratio1.40
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
9.45 mm6.74 mm2.38 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616544
Side View
Table 61.0%Crown 35.9°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 68.0%

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 1
Current: $8,511 AUD|Low: $1,480 AUD|High: $9,960 AUD|Avg: $4,126 AUD
Rare Carat
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
November 2, 2026
Retailer 3$1,480 AUD
Retailer 2$1,733 AUD
Retailer 12$1,784 AUD
Retailer 6$1,882 AUD
Retailer 10$2,361 AUD
Retailer 11$2,439 AUD
Retailer 7$2,457 AUD
Retailer 17$3,543 AUD
Retailer 14$3,955 AUD
Retailer 4$4,240 AUD
Retailer 16$4,552 AUD
Retailer 9$5,145 AUD
Retailer 15$5,226 AUD
Retailer 5$5,330 AUD
Retailer 8$6,368 AUD
Retailer 13$6,478 AUD
Rare Carat$8,511 AUD

18 data points across 17 retailers

17 retailers$1,480 AUD to $8,511 AUD

A
Cheapest Retailer
-
$1,480 AUD
$1,037 USD
Final sale: no returns
A
Retailer 2
-
$1,733 AUD
£956 GBP
View
A
Retailer 3
-
$1,784 AUD
$1,250 USD
View
A
Retailer 4
-
$1,882 AUD
$1,319 USD
View
A
Retailer 5
-
$2,361 AUD
£1,303 GBP
View
A
Retailer 6
-
$2,439 AUD
€1,628 EUR
View
A
Retailer 7
-
$2,457 AUD
$1,722 USD
View
A
Retailer 8
-
$3,543 AUD
$2,483 USD
View
A
Retailer 9
-
$3,955 AUD
ZAR 44,773 ZAR
View
B+
Retailer 10
-
$4,240 AUD
£2,340 GBP
View
B+
Retailer 11
-
$4,552 AUD
$3,190 USD
View
B+
Retailer 12
-
$5,145 AUD
SGD 4,873 SGD
View
B+
Retailer 13
-
$5,226 AUD
£2,884 GBP
View
B+
Retailer 14
-
$5,330 AUD
$3,735 USD
View
B+
Retailer 15
-
$6,368 AUD
$4,463 USD
View
B+
Retailer 16
-
$6,478 AUD
$4,540 USD
View
Most Expensive
B
Rare Carat
JH5446165JJ836 · Nov 1
$8,511 AUD
$5,965 USD
View
16 more retailers have this diamond
Prices start from $1,480 AUDSave up to $7,032 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
2.38ct Cushion
$1,480 AUD