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Cushion|Lab Grown|IGI

5.34ct D FL Cushion Lab Grown Diamond

ID • D/FL • IGI LG804667178

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG804667178

Diamond specifications and retailer prices

From HK$50,746 HKD
$6,468 USD
As of October 30, 2026
Save HK$256,335 HKD (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$307,081 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.34ct lab-grown cushion diamond

This 5.34ct 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 LG804667178 or 804667178. Listed at 10 retailers as of October 30, 2026, with prices from HK$50,746 to HK$307,081, a HK$256,335 spread on the same certified stone. Do Amore Diamonds lists it at HK$307,081. 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

5.34
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804667178
Dimensions11.67 × 9.05 × 6.19 mm
L/W Ratio1.29
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
11.67 mm9.05 mm5.34 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804667178
Side View
Table 65.0%Crown 40.2°Girdle: THK-VTKPavilion 38.1°Culet: NoneDepth 68.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 30
Current: HK$307,081 HKD|Low: HK$50,746 HKD|High: HK$390,951 HKD|Avg: HK$132,355 HKD|-21.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4HK$50,746 HKD
Retailer 7HK$56,175 HKD
Retailer 6HK$65,111 HKD
Retailer 9HK$66,626 HKD
Retailer 11HK$74,032 HKD
Retailer 10HK$81,007 HKD
Retailer 2HK$110,447 HKD
Retailer 8HK$124,371 HKD
Retailer 5HK$131,808 HKD
Retailer 3HK$192,604 HKD
Do Amore DiamondsHK$307,081 HKD

29 data points across 11 retailers

10 retailersHK$50,746 HKD to HK$307,081 HKD

A+
Cheapest Retailer
-
HK$50,746 HKD
$6,468 USD
A
Retailer 2
-
HK$56,175 HKD
$7,160 USD
View
A
Retailer 3
-
HK$65,111 HKD
$8,299 USD
View
A
Retailer 4
-
HK$66,626 HKD
$8,492 USD
View
A
Retailer 5
-
HK$74,032 HKD
$9,436 USD
View
Final sale: no returns
Retailer 6
-
HK$81,007 HKD
$10,325 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
HK$110,447 HKD
€13,407 EUR
View
A
Retailer 8
-
HK$124,371 HKD
£12,482 GBP
View
B+
Retailer 9
-
HK$131,808 HKD
$16,800 USD
View
Most Expensive
B
Do Amore Diamonds
27-80216BABD · Oct 31
HK$307,081 HKD
$39,140 USD
View
9 more retailers have this diamond
Prices start from HK$50,746 HKDSave up to HK$256,335 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+
5.34ct Cushion
HK$50,746 HKD