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Radiant|Lab Grown|IGI

1.87ct F IF Radiant Lab Grown Diamond

ID • F/IF • IGI LG662480568

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

Certificate IGI LG662480568

Diamond specifications and retailer prices

From HK$4,119 HKD
As of November 4, 2026
Save HK$32,521 HKD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$36,640 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.87ct lab-grown radiant diamond

This 1.87ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG662480568 or 662480568. Listed at 22 retailers as of November 4, 2026, with prices from HK$4,119 to HK$36,640, a HK$32,521 spread on the same certified stone. Do Amore Diamonds lists it at HK$36,640. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.87
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG662480568
Dimensions8.77 × 6.05 × 4.09 mm
L/W Ratio1.45
Culet sizePointed
Top View
8.77 mm6.05 mm1.87 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG662480568
Side View
Table 67.0%Crown 45.7°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.6%

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: Nov 4
Current: HK$24,432 HKD|Low: HK$3,954 HKD|High: HK$33,972 HKD|Avg: HK$12,572 HKD|-1.3%
Retailer 1
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
November 5, 2026
Retailer 5HK$4,119 HKD
Retailer 4HK$4,621 HKD
Retailer 3HK$5,115 HKD
Retailer 16HK$5,115 HKD
Retailer 10HK$6,198 HKD
Retailer 8HK$6,755 HKD
Retailer 9HK$8,732 HKD
Retailer 11HK$9,697 HKD
Retailer 14HK$13,142 HKD
Retailer 2HK$13,197 HKD
Retailer 13HK$13,793 HKD
Retailer 6HK$14,844 HKD
Retailer 7HK$18,955 HKD
Retailer 15HK$21,301 HKD
Retailer 1HK$24,432 HKD
Retailer 12HK$27,460 HKD

43 data points across 16 retailers

22 retailersHK$4,119 HKD to HK$36,640 HKD

A
Cheapest Retailer
-
HK$4,119 HKD
A
Retailer 2
-
HK$4,621 HKD
View
A
Retailer 3
-
HK$4,864 HKD
View
Final sale: no returns
Retailer 4
-
HK$5,115 HKD
View
Price last confirmed 20 days ago
A
Retailer 5
-
HK$5,115 HKD
View
A
Retailer 6
-
HK$6,198 HKD
View
A
Retailer 7
-
HK$6,237 HKD
View
A
Retailer 8
-
HK$6,755 HKD
View
B+
Retailer 9
-
HK$8,732 HKD
View
B+
Retailer 10
-
HK$9,501 HKD
View
B+
Retailer 11
-
HK$9,697 HKD
View
B+
Retailer 12
-
HK$13,142 HKD
View
B+
Retailer 13
-
HK$13,197 HKD
View
B+
Retailer 14
-
HK$13,793 HKD
View
B
Retailer 15
-
HK$14,844 HKD
View
B
Retailer 16
-
HK$16,374 HKD
View
B
Retailer 17
-
HK$18,955 HKD
View
B
Retailer 18
-
HK$19,183 HKD
View
Retailer 19
-
HK$21,301 HKD
View
Price last confirmed 15 days ago
B
Retailer 20
-
HK$24,432 HKD
View
B
Retailer 21
-
HK$27,460 HKD
View
Most Expensive
B
Do Amore Diamonds
27-F2579FAF2 · Nov 4
HK$36,640 HKD
$4,670 USD
View
21 more retailers have this diamond
Prices start from HK$4,119 HKDSave up to HK$32,521 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
1.87ct Radiant
HK$4,119 HKD