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Cushion|Lab Grown|IGI

4.92ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG762546232

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762546232

Diamond specifications and retailer prices

From $8,304 AUD
$5,833 USD
As of November 1, 2026
Save $26,432 AUD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $34,736 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 4.92ct lab-grown cushion diamond

This 4.92ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762546232 or 762546232. Listed at 13 retailers as of October 31, 2026, with prices from $8,304 to $34,736, a $26,432 spread on the same certified stone. Taylor and Hart lists it at $34,736. 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

4.92
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762546232
Dimensions11.68 × 9.21 × 5.91 mm
L/W Ratio1.27
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
11.68 mm9.21 mm4.92 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762546232
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 35.6°Culet: NoneDepth 64.2%

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: Nov 1
Current: $20,273 AUD|Low: $8,304 AUD|High: $41,220 AUD|Avg: $20,006 AUD|-17.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 1, 2026
Retailer 8$8,304 AUD
Retailer 7$9,885 AUD
Retailer 5$12,484 AUD
Retailer 2$12,737 AUD
Retailer 4$15,482 AUD
Retailer 6$16,495 AUD
Retailer 9$17,086 AUD
Retailer 1$20,273 AUD
Retailer 10$20,372 AUD
Retailer 11$21,205 AUD
Retailer 3$27,736 AUD
Taylor and Hart$34,736 AUD

41 data points across 12 retailers

13 retailers$8,304 AUD to $34,736 AUD

A
Cheapest Retailer
-
$8,304 AUD
$5,833 USD
A
Retailer 2
-
$9,885 AUD
$6,944 USD
View
A
Retailer 3
-
$12,484 AUD
£6,905 GBP
View
A
Retailer 4
-
$12,737 AUD
HK$69,900 HKD
View
B+
Retailer 5
-
$15,482 AUD
$10,875 USD
View
B+
Retailer 6
-
$16,495 AUD
€11,035 EUR
View
B+
Retailer 7
-
$17,086 AUD
$12,002 USD
View
Retailer 8
-
$17,779 AUD
$12,489 USD
View
Price last confirmed 83 days ago
B+
Retailer 9
-
$20,273 AUD
£11,213 GBP
View
B+
Retailer 10
-
$20,372 AUD
$14,310 USD
View
B+
Retailer 11
-
$21,205 AUD
ZAR 240,632 ZAR
View
B+
Retailer 12
-
$27,736 AUD
$19,483 USD
View
Most Expensive
B
Taylor and Hart
XYHDGQ9 · Oct 31
$34,736 AUD
$24,400 USD
View
12 more retailers have this diamond
Prices start from $8,304 AUDSave up to $26,432 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
4.92ct Cushion
$8,304 AUD