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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

ID • G/VVS2 • IGI LG669421227

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

Certificate IGI LG669421227

Diamond specifications and retailer prices

From HK$1,773 HKD
$226 USD
As of October 27, 2026
Save HK$10,544 HKD (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$12,317 HKD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.54ct lab-grown radiant diamond

This 1.54ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669421227 or 669421227. Listed at 23 retailers as of October 27, 2026, with prices from HK$1,773 to HK$12,317, a HK$10,544 spread on the same certified stone. Brilliant Earth lists it at HK$12,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669421227
Dimensions8.11 × 5.61 × 3.90 mm
L/W Ratio1.45
Culet sizePointed
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
8.11 mm5.61 mm1.54 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669421227
Side View
Table 65.0%Crown 45.7°Girdle: Slightly ThickPavilion 36.9°Culet: NoneDepth 69.5%

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$12,317 HKD|Low: HK$1,702 HKD|High: HK$12,317 HKD|Avg: HK$4,728 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19HK$1,773 HKD
Retailer 11HK$1,985 HKD
Retailer 8HK$2,055 HKD
Retailer 5HK$2,197 HKD
Retailer 9HK$2,197 HKD
Retailer 12HK$2,519 HKD
Retailer 4HK$2,965 HKD
Retailer 14HK$3,771 HKD
Retailer 16HK$3,962 HKD
Retailer 13HK$4,070 HKD
Retailer 10HK$4,189 HKD
Retailer 15HK$5,125 HKD
Retailer 7HK$7,053 HKD
Retailer 18HK$7,084 HKD
Retailer 17HK$7,492 HKD
Retailer 3HK$8,608 HKD
Retailer 2HK$8,847 HKD
Retailer 6HK$8,936 HKD
Brilliant EarthHK$12,317 HKD

44 data points across 19 retailers

23 retailersHK$1,773 HKD to HK$12,317 HKD

A
Cheapest Retailer
-
HK$1,773 HKD
$226 USD
A
Retailer 2
-
HK$1,985 HKD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,055 HKD
$262 USD
View
A
Retailer 4
-
HK$2,197 HKD
$280 USD
View
A
Retailer 5
-
HK$2,197 HKD
$280 USD
View
A
Retailer 6
-
HK$2,410 HKD
View
A
Retailer 7
-
HK$2,519 HKD
£253 GBP
View
B+
Retailer 8
-
HK$2,965 HKD
$378 USD
View
A
Retailer 9
-
HK$3,771 HKD
ZAR 7,766 ZAR
View
A
Retailer 10
-
HK$3,962 HKD
€481 EUR
View
A
Retailer 11
-
HK$4,070 HKD
£409 GBP
View
A
Retailer 12
-
HK$4,119 HKD
$525 USD
View
A
Retailer 13
-
HK$4,189 HKD
$534 USD
View
B+
Retailer 14
-
HK$5,125 HKD
A$1,005 AUD
View
B+
Retailer 15
-
HK$7,053 HKD
$899 USD
View
B+
Retailer 16
-
HK$7,084 HKD
$903 USD
View
B+
Retailer 17
-
HK$7,468 HKD
$952 USD
View
B+
Retailer 18
-
HK$7,492 HKD
$955 USD
View
B
Retailer 19
-
HK$8,608 HKD
£864 GBP
View
B
Retailer 20
-
HK$8,847 HKD
£888 GBP
View
B
Retailer 21
-
HK$8,896 HKD
$1,134 USD
View
B
Retailer 22
-
HK$8,936 HKD
$1,139 USD
View
Most Expensive
B
Brilliant Earth
15028589A · Oct 28
HK$12,317 HKD
$1,570 USD
View
22 more retailers have this diamond
Prices start from HK$1,773 HKDSave up to HK$10,544 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
1.54ct Radiant
HK$1,773 HKD