CaratHunter
Plans
Cushion|Lab Grown|IGI

5.29ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG846664136

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

Certificate IGI LG846664136

Diamond specifications and retailer prices

From HK$60,569 HKD
$7,720 USD
As of November 1, 2026
Save HK$235,826 HKD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$296,395 HKD at With Clarity · As of October 31, 2026
View at With Clarity

About this 5.29ct lab-grown cushion diamond

This 5.29ct 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 LG846664136 or 846664136. Listed at 8 retailers as of October 31, 2026, with prices from HK$60,569 to HK$296,395, a HK$235,826 spread on the same certified stone. With Clarity lists it at HK$296,395. 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

5.29
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846664136
Dimensions11.26 × 8.04 × 5.27 mm
L/W Ratio1.40
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
11.26 mm8.04 mm5.29 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846664136
Side View
Table 71.0%Crown 36.3°Girdle: Very ThickPavilion 40.2°Culet: LargeDepth 65.5%

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$82,027 HKD|Low: HK$60,569 HKD|High: HK$310,141 HKD|Avg: HK$133,944 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
With Clarity
November 1, 2026
Retailer 4HK$60,569 HKD
Retailer 3HK$70,470 HKD
Retailer 6HK$71,184 HKD
Retailer 1HK$82,027 HKD
Retailer 5HK$86,177 HKD
Retailer 2HK$121,541 HKD
With ClarityHK$296,395 HKD

7 data points across 7 retailers

8 retailersHK$60,569 HKD to HK$296,395 HKD

A
Cheapest Retailer
-
HK$60,569 HKD
$7,720 USD
A
Retailer 2
-
HK$70,470 HKD
$8,982 USD
View
A
Retailer 3
-
HK$71,184 HKD
$9,073 USD
View
A
Retailer 4
-
HK$82,027 HKD
$10,455 USD
View
A
Retailer 5
-
HK$86,177 HKD
$10,984 USD
View
A
Retailer 6
-
HK$121,541 HKD
£12,198 GBP
View
B
Retailer 7
-
HK$229,173 HKD
$29,210 USD
View
Most Expensive
B
With Clarity
846664136 · Oct 31
HK$296,395 HKD
$37,778 USD
View
7 more retailers have this diamond
Prices start from HK$60,569 HKDSave up to HK$235,826 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
5.29ct Cushion
HK$60,569 HKD