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Cushion|Lab Grown|IGI

5.04ct D IF Cushion Lab Grown Diamond

ID • D/IF • IGI LG762545278

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG762545278

Diamond specifications and retailer prices

From HK$51,264 HKD
$6,534 USD
As of October 30, 2026
Save HK$163,661 HKD (76%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$214,925 HKD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.04ct lab-grown cushion diamond

This 5.04ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545278 or 762545278. Listed at 16 retailers as of October 30, 2026, with prices from HK$51,264 to HK$214,925, a HK$163,661 spread on the same certified stone. Taylor and Hart lists it at HK$214,925. 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

5.04
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545278
Dimensions11.59 × 9.19 × 5.95 mm
L/W Ratio1.26
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
11.59 mm9.19 mm5.04 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545278
Side View
Table 63.0%Crown 33.7°Girdle: STK-THKPavilion 34.6°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$104,754 HKD|Low: HK$51,264 HKD|High: HK$214,925 HKD|Avg: HK$114,609 HKD|-3.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Taylor and Hart
October 31, 2026
Retailer 4HK$51,264 HKD
Retailer 2HK$57,517 HKD
Retailer 12HK$62,766 HKD
Retailer 5HK$68,691 HKD
Retailer 7HK$79,116 HKD
Retailer 14HK$98,267 HKD
Retailer 1HK$104,754 HKD
Retailer 3HK$107,298 HKD
Retailer 8HK$113,135 HKD
Retailer 10HK$124,152 HKD
Retailer 9HK$127,777 HKD
Retailer 11HK$155,729 HKD
Retailer 6HK$172,246 HKD
Retailer 13HK$180,295 HKD
Taylor and HartHK$214,925 HKD

42 data points across 15 retailers

16 retailersHK$51,264 HKD to HK$214,925 HKD

A
Cheapest Retailer
-
HK$51,264 HKD
$6,534 USD
A
Retailer 2
-
HK$57,517 HKD
$7,331 USD
View
Retailer 3
-
HK$62,766 HKD
$8,000 USD
View
Price last confirmed 12 days ago
A
Retailer 4
-
HK$68,691 HKD
View
A
Retailer 5
-
HK$79,116 HKD
£7,940 GBP
View
Retailer 6
-
HK$80,679 HKD
£8,097 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
HK$98,267 HKD
$12,525 USD
View
A
Retailer 8
-
HK$104,754 HKD
€12,716 EUR
View
A
Retailer 9
-
HK$107,298 HKD
$13,676 USD
View
A
Retailer 10
-
HK$113,135 HKD
$14,420 USD
View
B+
Retailer 11
-
HK$124,152 HKD
£12,460 GBP
View
B+
Retailer 12
-
HK$127,777 HKD
ZAR 263,105 ZAR
View
B+
Retailer 13
-
HK$155,729 HKD
$19,849 USD
View
B+
Retailer 14
-
HK$172,246 HKD
$21,954 USD
View
Retailer 15
-
HK$180,295 HKD
A$35,354 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Taylor and Hart
G1SKO1O · Oct 30
HK$214,925 HKD
$27,394 USD
View
15 more retailers have this diamond
Prices start from HK$51,264 HKDSave up to HK$163,661 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
5.04ct Cushion
HK$51,264 HKD