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Radiant|Lab Grown|IGI

1.98ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG836620161

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

Certificate IGI LG836620161

Diamond specifications and retailer prices

From HK$2,605 HKD
$332 USD
As of October 30, 2026
Save HK$38,039 HKD (94%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$40,644 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.98ct lab-grown radiant diamond

This 1.98ct 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 top-tier cut grade and certified by IGI LG836620161 or 836620161. Listed at 22 retailers as of October 29, 2026, with prices from HK$2,605 to HK$40,644, a HK$38,039 spread on the same certified stone. Brilliant Earth lists it at HK$40,644. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.98
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836620161
Dimensions8.52 × 6.29 × 4.26 mm
L/W Ratio1.35
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
8.52 mm6.29 mm1.98 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836620161
Side View
Table 61.0%Crown 42.6°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 67.7%

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 30
Current: HK$40,644 HKD|Low: HK$3,037 HKD|High: HK$40,723 HKD|Avg: HK$11,036 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
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Retailer 17
Retailer 18
Retailer 19
October 30, 2026
Retailer 6HK$3,037 HKD
Retailer 9HK$3,225 HKD
Retailer 2HK$3,334 HKD
Retailer 18HK$4,433 HKD
Retailer 7HK$5,210 HKD
Retailer 15HK$5,548 HKD
Retailer 12HK$5,780 HKD
Retailer 17HK$5,784 HKD
Retailer 14HK$7,523 HKD
Retailer 19HK$7,917 HKD
Retailer 11HK$10,381 HKD
Retailer 5HK$10,722 HKD
Retailer 3HK$11,197 HKD
Retailer 8HK$11,543 HKD
Retailer 13HK$13,004 HKD
Retailer 4HK$13,119 HKD
Retailer 10HK$15,481 HKD
Retailer 16HK$23,186 HKD
Brilliant EarthHK$40,644 HKD

27 data points across 19 retailers

22 retailersHK$2,605 HKD to HK$40,644 HKD

A
Cheapest Retailer
-
HK$2,605 HKD
$332 USD
A
Retailer 2
-
HK$3,021 HKD
$385 USD
View
A
Retailer 3
-
HK$3,037 HKD
$387 USD
View
Final sale: no returns
A
Retailer 4
-
HK$3,225 HKD
$411 USD
View
A
Retailer 5
-
HK$3,225 HKD
$411 USD
View
A
Retailer 6
-
HK$3,334 HKD
£335 GBP
View
A
Retailer 7
-
HK$4,433 HKD
$565 USD
View
A
Retailer 8
-
HK$5,210 HKD
$664 USD
View
A
Retailer 9
-
HK$5,548 HKD
ZAR 11,422 ZAR
View
A
Retailer 10
-
HK$5,780 HKD
£580 GBP
View
A
Retailer 11
-
HK$5,784 HKD
€702 EUR
View
A
Retailer 12
-
HK$7,523 HKD
A$1,475 AUD
View
A
Retailer 13
-
HK$7,917 HKD
$1,009 USD
View
A
Retailer 14
-
HK$10,381 HKD
$1,323 USD
View
A
Retailer 15
-
HK$10,722 HKD
$1,367 USD
View
A
Retailer 16
-
HK$11,197 HKD
$1,427 USD
View
B+
Retailer 17
-
HK$11,543 HKD
SGD 1,988 SGD
View
B+
Retailer 18
-
HK$13,004 HKD
£1,305 GBP
View
B+
Retailer 19
-
HK$13,119 HKD
$1,672 USD
View
B+
Retailer 20
-
HK$15,481 HKD
$1,973 USD
View
Retailer 21
-
HK$23,186 HKD
$2,955 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21589562A · Oct 29
HK$40,644 HKD
$5,180 USD
View
21 more retailers have this diamond
Prices start from HK$2,605 HKDSave up to HK$38,039 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
1.98ct Radiant
HK$2,605 HKD