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Cushion|Lab Grown|IGI

5.61ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846664137

Shape and cutting style on the report: Round cornered rectangular modified brilliant

Certificate IGI LG846664137

Diamond specifications and retailer prices

From HK$74,260 HKD
$9,465 USD
As of November 1, 2026
Save HK$247,210 HKD (77%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$321,470 HKD at With Clarity · As of October 31, 2026
View at With Clarity

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 LG846664137 or 846664137. Listed at 7 retailers as of October 31, 2026, with prices from HK$74,260 to HK$321,470, a HK$247,210 spread on the same certified stone. With Clarity lists it at HK$321,470. 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 angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664137
Dimensions11.86 × 8.14 × 5.35 mm
L/W Ratio1.46
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
11.86 mm8.14 mm5.61 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664137
Side View
Table 68.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: LargeDepth 65.7%

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: HK$139,028 HKD|Low: HK$74,260 HKD|High: HK$469,047 HKD|Avg: HK$188,922 HKD|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 1, 2026
Retailer 3HK$74,260 HKD
Retailer 5HK$84,271 HKD
Retailer 2HK$86,671 HKD
Retailer 6HK$138,477 HKD
Retailer 1HK$139,028 HKD
Retailer 4HK$167,419 HKD
With ClarityHK$321,470 HKD

7 data points across 7 retailers

7 retailersHK$74,260 HKD to HK$321,470 HKD

A
Cheapest Retailer
-
HK$74,260 HKD
$9,465 USD
A
Retailer 2
-
HK$84,271 HKD
$10,741 USD
View
A
Retailer 3
-
HK$86,671 HKD
$11,047 USD
View
B+
Retailer 4
-
HK$138,477 HKD
$17,650 USD
View
B+
Retailer 5
-
HK$139,028 HKD
£13,953 GBP
View
B+
Retailer 6
-
HK$167,419 HKD
$21,339 USD
View
Most Expensive
B
With Clarity
846664137 · Oct 31
HK$321,470 HKD
$40,974 USD
View
6 more retailers have this diamond
Prices start from HK$74,260 HKDSave up to HK$247,210 HKD

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
HK$74,260 HKD