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Radiant|Lab Grown|IGI

1.82ct E IF Radiant Lab Grown Diamond

VG • E/IF • IGI LG626453040

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

Certificate IGI LG626453040

Diamond specifications and retailer prices

From HK$3,099 HKD
$395 USD
As of October 30, 2026
Save HK$10,393 HKD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$22,637 HKD at Rare Carat · As of October 21, 2026
View at Rare Carat

About this 1.82ct lab-grown radiant diamond

This 1.82ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG626453040 or 626453040. Listed at 17 retailers as of October 29, 2026, with a 335% 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

1.82
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626453040
Dimensions8.84 × 5.92 × 4.00 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.84 mm5.92 mm1.82 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626453040
Side View
Table 66.0%Crown 31°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.6%

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 30
Current: HK$22,637 HKD|Low: HK$3,099 HKD|High: HK$23,068 HKD|Avg: HK$8,852 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
October 30, 2026
Retailer 4HK$3,099 HKD
Retailer 6HK$3,437 HKD
Retailer 15HK$3,556 HKD
Retailer 12HK$4,629 HKD
Retailer 16HK$5,508 HKD
Retailer 11HK$5,904 HKD
Retailer 14HK$6,154 HKD
Retailer 2HK$6,182 HKD
Retailer 10HK$7,972 HKD
Retailer 13HK$10,075 HKD
Retailer 7HK$11,299 HKD
Retailer 8HK$11,370 HKD
Retailer 5HK$12,978 HKD
Retailer 3HK$13,200 HKD
Retailer 9HK$13,493 HKD
Rare CaratHK$22,637 HKD

35 data points across 16 retailers

17 retailersHK$3,099 HKD to HK$13,493 HKD

A
Cheapest Retailer
-
HK$3,099 HKD
$395 USD
Final sale: no returns
Retailer 2
-
HK$3,217 HKD
$410 USD
View
Price last confirmed 32 days ago
Retailer 3
-
HK$3,390 HKD
$432 USD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$3,556 HKD
£357 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
HK$4,629 HKD
$590 USD
View
A
Retailer 6
-
HK$5,508 HKD
$702 USD
View
A
Retailer 7
-
HK$5,904 HKD
ZAR 12,156 ZAR
View
A
Retailer 8
-
HK$6,154 HKD
€747 EUR
View
A
Retailer 9
-
HK$6,182 HKD
£620 GBP
View
A
Retailer 10
-
HK$7,972 HKD
A$1,563 AUD
View
B+
Retailer 11
-
HK$10,075 HKD
$1,284 USD
View
B+
Retailer 12
-
HK$11,299 HKD
$1,440 USD
View
B+
Retailer 13
-
HK$11,370 HKD
$1,449 USD
View
B+
Retailer 14
-
HK$12,978 HKD
$1,654 USD
View
B+
Retailer 15
-
HK$13,200 HKD
$1,682 USD
View
B+
Retailer 16
-
HK$13,493 HKD
£1,354 GBP
View
Most Expensive
Rare Carat
517357 · Oct 21
HK$22,637 HKD
$2,885 USD
View
Price last confirmed 9 days ago
16 more retailers have this diamond
Prices start from HK$3,099 HKDSave up to HK$10,393 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
1.82ct Radiant
HK$3,099 HKD