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Radiant|Lab Grown|IGI

2.90ct E IF Radiant Lab Grown Diamond

GD • E/IF • IGI LG710589249

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

Certificate IGI LG710589249

Diamond specifications and retailer prices

From HK$6,881 HKD
$877 USD
As of October 27, 2026
Save HK$32,281 HKD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$43,508 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

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 standard cut grade and certified by IGI LG710589249 or 710589249. Listed at 20 retailers as of October 27, 2026, with a 469% 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

2.90
Carat
E
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710589249
Dimensions10.24 × 7.09 × 4.77 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.24 mm7.09 mm2.90 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710589249
Side View
Table 67.0%Crown 40.1°Girdle: MediumPavilion 36.5°Culet: NoneDepth 67.3%

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 27
Current: HK$43,508 HKD|Low: HK$6,607 HKD|High: HK$44,371 HKD|Avg: HK$18,374 HKD|-1.9%
Rare Carat
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
Retailer 19
October 29, 2026
Retailer 16HK$6,881 HKD
Retailer 6HK$7,485 HKD
Retailer 11HK$7,697 HKD
Retailer 9HK$7,988 HKD
Retailer 18HK$7,988 HKD
Retailer 14HK$9,376 HKD
Retailer 10HK$10,098 HKD
Retailer 13HK$12,226 HKD
Retailer 3HK$12,829 HKD
Retailer 15HK$17,764 HKD
Retailer 2HK$20,597 HKD
Retailer 17HK$22,003 HKD
Retailer 4HK$22,449 HKD
Retailer 19HK$24,975 HKD
Retailer 5HK$26,074 HKD
Retailer 7HK$26,321 HKD
Retailer 8HK$27,710 HKD
Retailer 12HK$30,084 HKD
Rare CaratHK$43,508 HKD

42 data points across 19 retailers

20 retailersHK$6,881 HKD to HK$39,162 HKD

A
Cheapest Retailer
-
HK$6,881 HKD
$877 USD
A
Retailer 2
-
HK$7,485 HKD
$954 USD
View
A
Retailer 3
-
HK$7,697 HKD
$981 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,988 HKD
$1,018 USD
View
A
Retailer 5
-
HK$7,988 HKD
$1,018 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$9,376 HKD
$1,195 USD
View
A
Retailer 7
-
HK$10,098 HKD
$1,287 USD
View
A
Retailer 8
-
HK$12,226 HKD
£1,227 GBP
View
A
Retailer 9
-
HK$12,829 HKD
$1,635 USD
View
B+
Retailer 10
-
HK$17,764 HKD
$2,264 USD
View
A
Retailer 11
-
HK$20,597 HKD
ZAR 42,408 ZAR
View
B+
Retailer 12
-
HK$22,003 HKD
£2,208 GBP
View
B+
Retailer 13
-
HK$22,449 HKD
$2,861 USD
View
B+
Retailer 14
-
HK$24,975 HKD
$3,183 USD
View
B+
Retailer 15
-
HK$26,074 HKD
$3,323 USD
View
B+
Retailer 16
-
HK$26,321 HKD
$3,354 USD
View
B+
Retailer 17
-
HK$27,710 HKD
$3,532 USD
View
B
Retailer 18
-
HK$30,084 HKD
£3,019 GBP
View
B
Retailer 19
-
HK$39,162 HKD
£3,930 GBP
View
Most Expensive
B
Rare Carat
SS-826_l_710589249 · Oct 21
HK$43,508 HKD
$5,545 USD
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from HK$6,881 HKDSave up to HK$32,281 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$6,881 HKD