Radiant|Lab Grown|IGI

1.03ct G VS1 Radiant Lab Grown Diamond

GD • G/VS1 • IGI LG533209618

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

Certificate IGI LG533209618

Diamond specifications and retailer prices

From HK$1,601 HKD
$204 USD
As of November 1, 2026
Save HK$6,700 HKD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$9,207 HKD at Flawless Fine Jewelry · As of October 6, 2026
View at Flawless Fine Jewelry

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG533209618 or 533209618. Listed at 19 retailers as of November 1, 2026, with a 419% 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

1.03
Carat
G
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG533209618
Dimensions6.92 × 5.26 × 3.43 mm
L/W Ratio1.32
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.92 mm5.26 mm1.03 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG533209618
Side View
Table 64.5%Crown 44.2°Girdle: MediumPavilion 35.1°Culet: NoneDepth 65.2%

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 1
Current: HK$9,207 HKD|Low: HK$1,601 HKD|High: HK$9,207 HKD|Avg: HK$4,702 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 4HK$1,601 HKD
Retailer 10HK$1,773 HKD
Retailer 2HK$3,065 HKD
Retailer 12HK$3,130 HKD
Retailer 6HK$3,206 HKD
Retailer 11HK$3,727 HKD
Retailer 3HK$4,245 HKD
Retailer 8HK$4,330 HKD
Retailer 9HK$6,033 HKD
Retailer 7HK$6,198 HKD
Retailer 5HK$8,300 HKD
Flawless Fine JewelryHK$9,207 HKD

43 data points across 12 retailers

19 retailersHK$1,601 HKD to HK$8,300 HKD

Retailer 1
-
HK$1,373 HKD
$175 USD
Price last confirmed 30 days ago
A
Retailer 2
-
HK$1,601 HKD
$204 USD
View
Final sale: no returns
Retailer 3
-
HK$1,663 HKD
$212 USD
View
Price last confirmed 35 days ago
Retailer 4
-
HK$1,773 HKD
$226 USD
View
Price last confirmed 29 days ago
Retailer 5
-
HK$1,773 HKD
$226 USD
View
Price last confirmed 20 days ago
B+
Retailer 6
-
HK$2,644 HKD
$337 USD
View
B+
Retailer 7
-
HK$3,065 HKD
ZAR 6,312 ZAR
View
B+
Retailer 8
-
HK$3,130 HKD
$399 USD
View
B+
Retailer 9
-
HK$3,206 HKD
£322 GBP
View
B+
Retailer 10
-
HK$3,727 HKD
$475 USD
View
B
Retailer 11
-
HK$4,245 HKD
$541 USD
View
B
Retailer 12
-
HK$4,330 HKD
A$849 AUD
View
B
Retailer 13
-
HK$4,768 HKD
£478 GBP
View
Retailer 14
-
HK$5,712 HKD
$728 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
HK$6,033 HKD
$769 USD
View
B
Retailer 16
-
HK$6,133 HKD
$782 USD
View
B
Retailer 17
-
HK$6,198 HKD
$790 USD
View
B
Retailer 18
-
HK$8,300 HKD
£833 GBP
View
Most Expensive
Flawless Fine Jewelry
119C163D9 · Oct 6
HK$9,207 HKD
£924 GBP
View
Price last confirmed 26 days ago
18 more retailers have this diamond
Prices start from HK$1,601 HKDSave up to HK$6,700 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
1.03ct Radiant
HK$1,601 HKD