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Radiant|Lab Grown|IGI

1.48ct F VVS1 Radiant Lab Grown Diamond

VG • F/VVS1 • IGI LG818653897

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

Certificate IGI LG818653897

Diamond specifications and retailer prices

From HK$1,671 HKD
$213 USD
As of November 2, 2026
Save HK$8,607 HKD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$10,278 HKD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.48ct lab-grown radiant diamond

This 1.48ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG818653897 or 818653897. Listed at 20 retailers as of November 2, 2026, with prices from HK$1,671 to HK$10,278, a HK$8,607 spread on the same certified stone. Brilliant Earth lists it at HK$10,278. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.48
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.7°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818653897
Dimensions7.66 × 5.82 × 3.83 mm
L/W Ratio1.32
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
7.66 mm5.82 mm1.48 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818653897
Side View
Table 65.0%Crown 30.7°Girdle: MediumPavilion 37.7°Culet: NoneDepth 65.8%

Caratlytics Score

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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$10,278 HKD|Low: HK$1,561 HKD|High: HK$10,278 HKD|Avg: HK$4,792 HKD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 3, 2026
Retailer 3HK$1,671 HKD
Retailer 9HK$1,875 HKD
Retailer 18HK$1,946 HKD
Retailer 11HK$2,016 HKD
Retailer 7HK$2,079 HKD
Retailer 19HK$3,452 HKD
Retailer 4HK$3,570 HKD
Retailer 17HK$3,586 HKD
Retailer 12HK$3,845 HKD
Retailer 15HK$5,080 HKD
Retailer 16HK$5,437 HKD
Retailer 5HK$6,379 HKD
Retailer 2HK$6,660 HKD
Retailer 8HK$6,677 HKD
Retailer 13HK$7,030 HKD
Retailer 6HK$7,092 HKD
Retailer 14HK$8,320 HKD
Retailer 10HK$8,984 HKD
Brilliant EarthHK$10,278 HKD

40 data points across 19 retailers

20 retailersHK$1,671 HKD to HK$10,278 HKD

A
Cheapest Retailer
-
HK$1,671 HKD
$213 USD
A
Retailer 2
-
HK$1,875 HKD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,946 HKD
$248 USD
View
Retailer 4
-
HK$2,016 HKD
$257 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$2,079 HKD
$265 USD
View
A
Retailer 6
-
HK$3,452 HKD
€419 EUR
View
A
Retailer 7
-
HK$3,570 HKD
$455 USD
View
A
Retailer 8
-
HK$3,586 HKD
ZAR 7,383 ZAR
View
A
Retailer 9
-
HK$3,845 HKD
£386 GBP
View
B+
Retailer 10
-
HK$5,080 HKD
A$996 AUD
View
B+
Retailer 11
-
HK$5,437 HKD
$693 USD
View
B
Retailer 12
-
HK$6,379 HKD
$813 USD
View
B+
Retailer 13
-
HK$6,660 HKD
SGD 1,147 SGD
View
B+
Retailer 14
-
HK$6,677 HKD
$851 USD
View
B+
Retailer 15
-
HK$7,030 HKD
$896 USD
View
B
Retailer 16
-
HK$7,092 HKD
$904 USD
View
B
Retailer 17
-
HK$8,320 HKD
£835 GBP
View
B
Retailer 18
-
HK$8,905 HKD
$1,135 USD
View
Retailer 19
-
HK$8,984 HKD
$1,145 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21421389A · Nov 2
HK$10,278 HKD
$1,310 USD
View
19 more retailers have this diamond
Prices start from HK$1,671 HKDSave up to HK$8,607 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
1.48ct Radiant
HK$1,671 HKD