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Radiant|Lab Grown|IGI

0.99ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG828654976

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

Certificate IGI LG828654976

Diamond specifications and retailer prices

From HK$2,471 HKD
£248 GBP
As of October 27, 2026
Save HK$4,255 HKD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$8,053 HKD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828654976 or 828654976. Listed at 14 retailers as of October 26, 2026, with a 172% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle30.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828654976
Dimensions7.28 × 4.78 × 3.27 mm
L/W Ratio1.52
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm4.78 mm0.99 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828654976
Side View
Table 66.0%Crown 36.4°Girdle: Slightly ThickPavilion 30.6°Culet: NoneDepth 68.4%

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$3,578 HKD|Low: HK$1,295 HKD|High: HK$8,053 HKD|Avg: HK$3,542 HKD|-26.6%
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
Reve Diamonds
October 31, 2026
Retailer 3HK$1,295 HKD
Retailer 2HK$1,856 HKD
Retailer 10HK$2,471 HKD
Retailer 14HK$2,488 HKD
Retailer 9HK$2,595 HKD
Retailer 5HK$2,597 HKD
Retailer 4HK$2,644 HKD
Retailer 8HK$2,727 HKD
Retailer 13HK$3,256 HKD
Retailer 12HK$3,575 HKD
Retailer 1HK$3,578 HKD
Retailer 6HK$5,051 HKD
Retailer 7HK$5,257 HKD
Retailer 11HK$6,726 HKD
Reve DiamondsHK$8,053 HKD

40 data points across 15 retailers

14 retailersHK$2,471 HKD to HK$6,726 HKD

Retailer 1
-
HK$1,856 HKD
£186 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
HK$2,471 HKD
£248 GBP
View
A
Retailer 3
-
HK$2,488 HKD
€302 EUR
View
A
Retailer 4
-
HK$2,595 HKD
ZAR 5,344 ZAR
View
A
Retailer 5
-
HK$2,597 HKD
$331 USD
View
Retailer 6
-
HK$2,644 HKD
$337 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$2,727 HKD
£274 GBP
View
B+
Retailer 8
-
HK$3,256 HKD
$415 USD
View
B+
Retailer 9
-
HK$3,575 HKD
A$701 AUD
View
B+
Retailer 10
-
HK$3,578 HKD
$456 USD
View
B+
Retailer 11
-
HK$5,051 HKD
$644 USD
View
B
Retailer 12
-
HK$5,257 HKD
$670 USD
View
B
Retailer 13
-
HK$6,726 HKD
£675 GBP
View
Most Expensive
Reve Diamonds
A5DDC62BF · Oct 25
HK$8,053 HKD
$1,026 USD
View
Price last confirmed 8 days ago
13 more retailers have this diamond
Prices start from HK$2,471 HKDSave up to HK$4,255 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
0.99ct Radiant
HK$2,471 HKD