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Radiant|Lab Grown|IGI

1.04ct I VS1 Radiant Lab Grown Diamond

VG • I/VS1 • IGI LG831618247

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG831618247

Diamond specifications and retailer prices

From HK$2,377 HKD
$303 USD
As of November 2, 2026
Save HK$7,462 HKD (76%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$11,868 HKD at MOH London · As of October 21, 2026
View at MOH London

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831618247 or 831618247. Listed at 19 retailers as of October 31, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.04
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831618247
Dimensions7.19 × 5.13 × 3.02 mm
L/W Ratio1.40
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 Light Blue
Top View
7.19 mm5.13 mm1.04 ctI / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831618247
Side View
Table 66.0%Crown 38.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 58.9%

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: Nov 2
Current: HK$11,868 HKD|Low: HK$2,283 HKD|High: HK$11,947 HKD|Avg: HK$5,305 HKD|+0.5%
MOH London
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 2, 2026
Retailer 17HK$2,377 HKD
Retailer 7HK$2,660 HKD
Retailer 3HK$2,754 HKD
Retailer 11HK$2,785 HKD
Retailer 4HK$2,942 HKD
Retailer 18HK$2,942 HKD
Retailer 8HK$3,214 HKD
Retailer 16HK$4,158 HKD
Retailer 2HK$4,426 HKD
Retailer 14HK$4,605 HKD
Retailer 12HK$4,810 HKD
Retailer 6HK$4,833 HKD
Retailer 13HK$5,079 HKD
Retailer 9HK$6,283 HKD
Retailer 15HK$7,140 HKD
Retailer 5HK$7,867 HKD
Retailer 19HK$9,470 HKD
Retailer 10HK$9,840 HKD
MOH LondonHK$11,868 HKD

42 data points across 19 retailers

19 retailersHK$2,377 HKD to HK$9,840 HKD

A
Cheapest Retailer
-
HK$2,377 HKD
$303 USD
A
Retailer 2
-
HK$2,660 HKD
$339 USD
View
Final sale: no returns
A
Retailer 3
-
HK$2,754 HKD
$351 USD
View
A
Retailer 4
-
HK$2,785 HKD
$355 USD
View
Retailer 5
-
HK$2,942 HKD
$375 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$2,942 HKD
$375 USD
View
B+
Retailer 7
-
HK$3,214 HKD
View
B
Retailer 8
-
HK$4,158 HKD
$530 USD
View
B+
Retailer 9
-
HK$4,426 HKD
£444 GBP
View
B+
Retailer 10
-
HK$4,605 HKD
€559 EUR
View
B
Retailer 11
-
HK$4,810 HKD
$613 USD
View
B
Retailer 12
-
HK$4,833 HKD
$616 USD
View
B+
Retailer 13
-
HK$5,079 HKD
ZAR 10,458 ZAR
View
B
Retailer 14
-
HK$6,283 HKD
$801 USD
View
B
Retailer 15
-
HK$7,140 HKD
$910 USD
View
B
Retailer 16
-
HK$7,867 HKD
SGD 1,355 SGD
View
B
Retailer 17
-
HK$9,470 HKD
$1,207 USD
View
B
Retailer 18
-
HK$9,840 HKD
$1,254 USD
View
Most Expensive
MOH London
LG831618247 · Oct 21
HK$11,868 HKD
£1,191 GBP
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from HK$2,377 HKDSave up to HK$7,462 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
1.04ct Radiant
HK$2,377 HKD