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Radiant|Lab Grown|IGI

1.54ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG636425920

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

Certificate IGI LG636425920

Diamond specifications and retailer prices

From HK$1,663 HKD
$212 USD
As of October 27, 2026
Save HK$6,723 HKD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,386 HKD at Brilliance · As of October 28, 2026
View at Brilliance

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 LG636425920 or 636425920. Listed at 15 retailers as of October 27, 2026, with prices from HK$1,663 to HK$8,386, a HK$6,723 spread on the same certified stone. Brilliance lists it at HK$8,386. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG636425920
Dimensions8.44 × 5.62 × 3.78 mm
L/W Ratio1.50
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa,Indications of post-growth treatment.
Top View
8.44 mm5.62 mm1.54 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636425920
Side View
Table 62.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 67.3%

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$8,386 HKD|Low: HK$1,593 HKD|High: HK$8,386 HKD|Avg: HK$4,035 HKD
Brilliance
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
October 29, 2026
Retailer 12HK$1,663 HKD
Retailer 6HK$1,859 HKD
Retailer 4HK$1,930 HKD
Retailer 5HK$2,055 HKD
Retailer 13HK$2,055 HKD
Retailer 2HK$2,363 HKD
Retailer 8HK$3,538 HKD
Retailer 3HK$3,538 HKD
Retailer 7HK$3,784 HKD
Retailer 9HK$4,809 HKD
Retailer 14HK$6,621 HKD
Retailer 11HK$6,645 HKD
Retailer 10HK$8,260 HKD
BrillianceHK$8,386 HKD

40 data points across 14 retailers

15 retailersHK$1,663 HKD to HK$8,386 HKD

A
Cheapest Retailer
-
HK$1,663 HKD
$212 USD
Returns within 21 days
A
Retailer 2
-
HK$1,859 HKD
$237 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,930 HKD
$246 USD
View
A
Retailer 4
-
HK$2,055 HKD
$262 USD
View
Returns within 30 days
A
Retailer 5
-
HK$2,055 HKD
$262 USD
View
Returns within 30 days
A
Retailer 6
-
HK$2,363 HKD
£237 GBP
View
Returns within 30 days
A
Retailer 7
-
HK$3,538 HKD
ZAR 7,285 ZAR
View
Returns within 7 days
B+
Retailer 8
-
HK$3,538 HKD
$451 USD
View
Returns within 30 days
A
Retailer 9
-
HK$3,784 HKD
£380 GBP
View
Returns within 30 days
A
Retailer 10
-
HK$4,072 HKD
$519 USD
View
Returns within 30 days
A
Retailer 11
-
HK$4,809 HKD
A$943 AUD
View
B
Retailer 12
-
HK$6,621 HKD
$844 USD
View
Returns within 30 days
B
Retailer 13
-
HK$6,645 HKD
$847 USD
View
Returns within 30 days
B
Retailer 14
-
HK$8,260 HKD
£829 GBP
View
Most Expensive
B
Brilliance
D38921603 · Oct 28
HK$8,386 HKD
$1,069 USD
View
Returns within 30 days
14 more retailers have this diamond
Prices start from HK$1,663 HKDSave up to HK$6,723 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$1,663 HKD