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Cushion|Lab Grown|IGI

2.75ct D FL Cushion Lab Grown Diamond

EX • D/FL • IGI LG797604496

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797604496

Diamond specifications and retailer prices

From HK$20,305 HKD
$2,588 USD
As of October 30, 2026
Save HK$74,675 HKD (79%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$94,980 HKD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 2.75ct lab-grown cushion diamond

This 2.75ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797604496 or 797604496. Listed at 7 retailers as of October 29, 2026, with prices from HK$20,305 to HK$94,980, a HK$74,675 spread on the same certified stone. Riddles Jewelry lists it at HK$94,980. 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

2.75
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797604496
Dimensions9.83 × 7.47 × 4.89 mm
L/W Ratio1.32
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
9.83 mm7.47 mm2.75 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797604496
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 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: Oct 30
Current: HK$35,996 HKD|Low: HK$14,416 HKD|High: HK$106,254 HKD|Avg: HK$48,778 HKD|+19.8%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Riddles Jewelry
October 4, 2026
Retailer 3HK$14,416 HKD
Retailer 12HK$20,305 HKD
Retailer 13HK$20,658 HKD
Retailer 9HK$22,250 HKD
Retailer 7HK$26,997 HKD
Retailer 4HK$27,028 HKD
Retailer 2HK$30,407 HKD
Retailer 15HK$32,298 HKD
Retailer 5HK$32,557 HKD
Retailer 1HK$35,996 HKD
Retailer 17HK$37,066 HKD
Retailer 14HK$52,213 HKD
Retailer 16HK$62,210 HKD
Retailer 10HK$63,958 HKD
Retailer 18HK$73,452 HKD
Retailer 11HK$81,132 HKD
Riddles JewelryHK$94,980 HKD
Retailer 8HK$99,562 HKD
Retailer 6HK$106,254 HKD

5 data points across 19 retailers

7 retailersHK$20,305 HKD to HK$94,980 HKD

A
Cheapest Retailer
-
HK$20,305 HKD
$2,588 USD
Final sale: no returns
A
Retailer 2
-
HK$20,658 HKD
$2,633 USD
View
B+
Retailer 3
-
HK$32,298 HKD
CA$5,718 CAD
View
B+
Retailer 4
-
HK$35,996 HKD
$4,588 USD
View
B
Retailer 5
-
HK$52,213 HKD
$6,655 USD
View
B
Retailer 6
-
HK$81,132 HKD
$10,341 USD
View
Most Expensive
B
Riddles Jewelry
1976264341 · Oct 29
HK$94,980 HKD
$12,106 USD
View
6 more retailers have this diamond
Prices start from HK$20,305 HKDSave up to HK$74,675 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
2.75ct Cushion
HK$20,305 HKD