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Radiant|Lab Grown|IGI

2.90ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG774610050

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

Certificate IGI LG774610050

Diamond specifications and retailer prices

From HK$7,933 HKD
$1,011 USD
As of October 28, 2026
Save HK$49,817 HKD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$57,750 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.9ct lab-grown radiant diamond

This 2.9ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG774610050 or 774610050. Listed at 23 retailers as of October 28, 2026, with prices from HK$7,933 to HK$57,750, a HK$49,817 spread on the same certified stone. Brilliant Earth lists it at HK$57,750. 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

2.90
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.7°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG774610050
Dimensions10.25 × 6.86 × 4.68 mm
L/W Ratio1.49
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
10.25 mm6.86 mm2.90 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG774610050
Side View
Table 61.0%Crown 42.7°Girdle: MED-STKPavilion 33.8°Culet: NoneDepth 68.2%

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 28
Current: HK$57,750 HKD|Low: HK$7,933 HKD|High: HK$57,750 HKD|Avg: HK$19,344 HKD
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 29, 2026
Retailer 10HK$7,933 HKD
Retailer 11HK$9,886 HKD
Retailer 5HK$10,906 HKD
Retailer 15HK$12,382 HKD
Retailer 2HK$12,620 HKD
Retailer 12HK$13,050 HKD
Retailer 14HK$18,290 HKD
Retailer 13HK$19,503 HKD
Retailer 6HK$21,078 HKD
Retailer 8HK$21,214 HKD
Retailer 7HK$22,720 HKD
Retailer 4HK$24,402 HKD
Retailer 3HK$26,136 HKD
Retailer 9HK$28,041 HKD
Brilliant EarthHK$57,750 HKD

40 data points across 15 retailers

23 retailersHK$7,933 HKD to HK$57,750 HKD

A
Retailer 1
-
HK$7,085 HKD
$903 USD
Price last confirmed 21 days ago
A
Retailer 2
-
HK$7,933 HKD
$1,011 USD
View
Final sale: no returns
A
Retailer 3
-
HK$8,113 HKD
$1,034 USD
View
Price last confirmed 34 days ago
A
Retailer 4
-
HK$8,223 HKD
$1,048 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
HK$8,223 HKD
$1,048 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
HK$9,886 HKD
$1,260 USD
View
A
Retailer 7
-
HK$10,906 HKD
$1,390 USD
View
A
Retailer 8
-
HK$12,382 HKD
$1,578 USD
View
A
Retailer 9
-
HK$12,620 HKD
£1,266 GBP
View
A
Retailer 10
-
HK$13,050 HKD
€1,584 EUR
View
A
Retailer 11
-
HK$18,290 HKD
$2,331 USD
View
A
Retailer 12
-
HK$19,503 HKD
A$3,824 AUD
View
Price last confirmed 7 days ago
A
Retailer 13
-
HK$21,078 HKD
$2,686 USD
View
A
Retailer 14
-
HK$21,214 HKD
ZAR 43,678 ZAR
View
B+
Retailer 15
-
HK$22,720 HKD
£2,280 GBP
View
Price last confirmed 34 days ago
B+
Retailer 16
-
HK$23,115 HKD
$2,946 USD
View
Price last confirmed 28 days ago
B+
Retailer 17
-
HK$24,402 HKD
$3,110 USD
View
B+
Retailer 18
-
HK$25,728 HKD
$3,279 USD
View
B+
Retailer 19
-
HK$26,136 HKD
$3,331 USD
View
B+
Retailer 20
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HK$26,978 HKD
$3,438 USD
View
B+
Retailer 21
-
HK$28,041 HKD
£2,814 GBP
View
B+
Retailer 22
-
HK$28,569 HKD
$3,641 USD
View
Most Expensive
B
Brilliant Earth
17982896A · Oct 28
HK$57,750 HKD
$7,360 USD
View
22 more retailers have this diamond
Prices start from HK$7,933 HKDSave up to HK$49,817 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
2.90ct Radiant
HK$7,933 HKD