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Radiant|Lab Grown|IGI

2.64ct E FL Radiant Lab Grown Diamond

VG • E/FL • IGI LG821655429

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

Certificate IGI LG821655429

Diamond specifications and retailer prices

From HK$15,536 HKD
$1,980 USD
As of October 29, 2026
Save HK$33,797 HKD (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$50,060 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 2.64ct lab-grown radiant diamond

This 2.64ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG821655429 or 821655429. Listed at 8 retailers as of October 27, 2026, with a 218% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.64
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.1°
Pavilion angle44.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821655429
Dimensions9.33 × 7.21 × 4.89 mm
L/W Ratio1.29
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
9.33 mm7.21 mm2.64 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821655429
Side View
Table 69.0%Crown 50.1°Girdle: MediumPavilion 44.7°Culet: NoneDepth 67.8%

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 29
Current: HK$50,060 HKD|Low: HK$15,536 HKD|High: HK$51,080 HKD|Avg: HK$30,866 HKD|-2.0%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7HK$15,536 HKD
Retailer 2HK$19,879 HKD
Retailer 5HK$22,103 HKD
Retailer 4HK$23,274 HKD
Retailer 6HK$23,767 HKD
Retailer 3HK$40,298 HKD
Retailer 8HK$49,333 HKD
Rare CaratHK$50,060 HKD

31 data points across 8 retailers

8 retailersHK$15,536 HKD to HK$49,333 HKD

A
Cheapest Retailer
-
HK$15,536 HKD
$1,980 USD
A
Retailer 2
-
HK$19,879 HKD
£1,995 GBP
View
B+
Retailer 3
-
HK$22,103 HKD
$2,817 USD
View
B+
Retailer 4
-
HK$23,274 HKD
€2,825 EUR
View
B+
Retailer 5
-
HK$23,767 HKD
$3,029 USD
View
B
Retailer 6
-
HK$40,298 HKD
£4,044 GBP
View
B
Retailer 7
-
HK$49,333 HKD
$6,287 USD
View
Most Expensive
Rare Carat
ADH39BA-121_l_821655429 · Oct 21
HK$50,060 HKD
$6,380 USD
View
Price last confirmed 8 days ago
7 more retailers have this diamond
Prices start from HK$15,536 HKDSave up to HK$33,797 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
2.64ct Radiant
HK$15,536 HKD