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Radiant|Lab Grown|IGI

1.80ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG851692470

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

Certificate IGI LG851692470

Diamond specifications and retailer prices

From HK$1,883 HKD
$240 USD
As of November 2, 2026
Save HK$12,004 HKD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$13,887 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.8ct lab-grown radiant diamond

This 1.8ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851692470 or 851692470. Listed at 10 retailers as of October 31, 2026, with prices from HK$1,883 to HK$13,887, a HK$12,004 spread on the same certified stone. Brilliant Earth lists it at HK$13,887. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851692470
Dimensions8.56 × 5.98 × 3.92 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.56 mm5.98 mm1.80 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851692470
Side View
Table 64.0%Crown 43.6°Girdle: Slightly ThickPavilion 34.8°Culet: NoneDepth 65.6%

Caratlytics Score

How it works →
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: Nov 2
Current: HK$2,598 HKD|Low: HK$1,883 HKD|High: HK$10,278 HKD|Avg: HK$5,316 HKD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 7HK$1,883 HKD
Retailer 1HK$2,598 HKD
Retailer 9HK$2,611 HKD
Retailer 6HK$3,939 HKD
Retailer 5HK$5,665 HKD
Retailer 8HK$7,524 HKD
Retailer 3HK$9,356 HKD
Retailer 4HK$9,540 HKD
Retailer 2HK$10,278 HKD

4 data points across 9 retailers

10 retailersHK$1,883 HKD to HK$13,887 HKD

A
Cheapest Retailer
-
HK$1,883 HKD
$240 USD
A
Retailer 2
-
HK$2,598 HKD
£261 GBP
View
A
Retailer 3
-
HK$2,611 HKD
View
B+
Retailer 4
-
HK$3,939 HKD
$502 USD
View
A
Retailer 5
-
HK$5,665 HKD
$722 USD
View
B+
Retailer 6
-
HK$7,524 HKD
SGD 1,296 SGD
View
B+
Retailer 7
-
HK$9,356 HKD
£939 GBP
View
B
Retailer 8
-
HK$9,540 HKD
$1,216 USD
View
B
Retailer 9
-
HK$10,278 HKD
$1,310 USD
View
Most Expensive
B
Brilliant Earth
22369205A · Oct 31
HK$13,887 HKD
$1,770 USD
View
9 more retailers have this diamond
Prices start from HK$1,883 HKDSave up to HK$12,004 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
1.80ct Radiant
HK$1,883 HKD