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Cushion|Lab Grown|IGI

5.61ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG811634641

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811634641

Diamond specifications and retailer prices

From $13,026 AUD
$9,150 USD
As of November 1, 2026
Save $16,255 AUD (56%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $29,281 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 5.61ct lab-grown cushion diamond

This 5.61ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634641 or 811634641. Listed at 9 retailers as of October 31, 2026, with prices from $13,026 to $29,281, a $16,255 spread on the same certified stone. Yorxs lists it at $29,281. 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

5.61
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634641
Dimensions11.72 × 9.26 × 6.24 mm
L/W Ratio1.27
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
11.72 mm9.26 mm5.61 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634641
Side View
Table 57.0%Crown 35.9°Girdle: THK-VTKPavilion 35.2°Culet: NoneDepth 67.4%

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: Nov 1
Current: $26,579 AUD|Low: $13,026 AUD|High: $85,231 AUD|Avg: $29,917 AUD|-5.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 4$13,026 AUD
Retailer 6$14,834 AUD
Retailer 3$17,335 AUD
Retailer 8$20,120 AUD
Retailer 7$23,640 AUD
Retailer 2$25,127 AUD
Retailer 1$26,579 AUD
Yorxs$29,281 AUD
Retailer 5$80,633 AUD

25 data points across 9 retailers

9 retailers$13,026 AUD to $29,281 AUD

A
Cheapest Retailer
-
$13,026 AUD
$9,150 USD
A
Retailer 2
-
$14,834 AUD
$10,420 USD
View
A
Retailer 3
-
$17,335 AUD
$12,177 USD
View
Retailer 4
-
$20,120 AUD
$14,133 USD
View
Price last confirmed 83 days ago
B+
Retailer 5
-
$23,640 AUD
$16,606 USD
View
B+
Retailer 6
-
$25,127 AUD
$17,650 USD
View
B+
Retailer 7
-
$26,579 AUD
£14,701 GBP
View
Most Expensive
B+
Yorxs
571891403 · Oct 31
$29,281 AUD
€19,589 EUR
View
7 more retailers have this diamond
Prices start from $13,026 AUDSave up to $16,255 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
5.61ct Cushion
$13,026 AUD