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Cushion|Lab Grown|IGI

2.53ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG722562712

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG722562712

Diamond specifications and retailer prices

From HK$18,061 HKD
$2,302 USD
As of October 31, 2026
Save HK$23,600 HKD (57%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$41,661 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.53ct lab-grown cushion diamond

This 2.53ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG722562712 or 722562712. Listed at 5 retailers as of October 31, 2026, with prices from HK$18,061 to HK$41,661, a HK$23,600 spread on the same certified stone. Brilliant Earth lists it at HK$41,661. 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

2.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722562712
Dimensions7.79 × 7.46 × 5.08 mm
L/W Ratio1.04
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
7.79 mm7.46 mm2.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722562712
Side View
Table 61.0%Crown 36.9°Girdle: STK-THKPavilion 38.2°Culet: NoneDepth 68.1%

Caratlytics Score

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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 31
Current: HK$41,661 HKD|Low: HK$9,948 HKD|High: HK$74,063 HKD|Avg: HK$28,854 HKD|-14.6%
Brilliant Earth
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
October 30, 2026
Retailer 3HK$9,948 HKD
Retailer 12HK$10,913 HKD
Retailer 9HK$13,353 HKD
Retailer 8HK$18,061 HKD
Retailer 5HK$18,473 HKD
Retailer 14HK$18,908 HKD
Retailer 15HK$24,973 HKD
Retailer 13HK$27,482 HKD
Retailer 7HK$30,012 HKD
Retailer 6HK$33,467 HKD
Retailer 10HK$33,499 HKD
Retailer 4HK$34,934 HKD
Retailer 2HK$38,562 HKD
Brilliant EarthHK$41,661 HKD
Retailer 11HK$67,708 HKD

24 data points across 15 retailers

5 retailersHK$18,061 HKD to HK$41,661 HKD

Retailer 1
-
HK$13,353 HKD
$1,702 USD
Price last confirmed 19 days ago
A
Retailer 2
-
HK$18,061 HKD
$2,302 USD
View
Retailer 3
-
HK$33,499 HKD
£3,362 GBP
View
Price last confirmed 20 days ago
Retailer 4
-
HK$38,562 HKD
$4,915 USD
View
Price last confirmed 13 days ago
Most Expensive
B+
Brilliant Earth
21403569Y · Oct 31
HK$41,661 HKD
$5,310 USD
View
4 more retailers have this diamond
Prices start from HK$18,061 HKDSave up to HK$23,600 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
2.53ct Cushion
HK$18,061 HKD