CaratHunter
Plans
Radiant|Lab Grown|IGI

1.03ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG602311118

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

Certificate IGI LG602311118

Diamond specifications and retailer prices

From HK$1,138 HKD
$145 USD
As of October 30, 2026
Save HK$9,768 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$10,906 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG602311118 or 602311118. Listed at 11 retailers as of October 30, 2026, with prices from HK$1,138 to HK$10,906, a HK$9,768 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,906. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602311118
Dimensions7.21 × 4.97 × 3.35 mm
L/W Ratio1.45
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
7.21 mm4.97 mm1.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602311118
Side View
Table 64.0%Crown 40.7°Girdle: MediumPavilion 35.6°Culet: NoneDepth 67.4%

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 30
Current: HK$10,906 HKD|Low: HK$887 HKD|High: HK$11,219 HKD|Avg: HK$4,362 HKD|-1.4%
Do Amore Diamonds
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
November 1, 2026
Retailer 11HK$1,138 HKD
Retailer 14HK$1,310 HKD
Retailer 9HK$1,318 HKD
Retailer 3HK$2,511 HKD
Retailer 15HK$2,600 HKD
Retailer 13HK$2,613 HKD
Retailer 6HK$2,691 HKD
Retailer 5HK$3,711 HKD
Retailer 2HK$3,799 HKD
Retailer 10HK$4,794 HKD
Retailer 12HK$5,013 HKD
Retailer 7HK$6,120 HKD
Retailer 4HK$6,232 HKD
Retailer 8HK$7,284 HKD
Do Amore DiamondsHK$10,906 HKD

21 data points across 15 retailers

11 retailersHK$1,138 HKD to HK$10,906 HKD

A
Cheapest Retailer
-
HK$1,138 HKD
$145 USD
A
Retailer 2
-
HK$1,310 HKD
$167 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,318 HKD
$168 USD
View
A
Retailer 4
-
HK$2,613 HKD
$333 USD
View
B+
Retailer 5
-
HK$3,799 HKD
A$745 AUD
View
B+
Retailer 6
-
HK$4,794 HKD
$611 USD
View
B+
Retailer 7
-
HK$5,013 HKD
$639 USD
View
B
Retailer 8
-
HK$6,120 HKD
$780 USD
View
B
Retailer 9
-
HK$7,284 HKD
£731 GBP
View
B
Retailer 10
-
HK$8,552 HKD
$1,090 USD
View
Most Expensive
B
Do Amore Diamonds
27-A45EE0360 · Oct 31
HK$10,906 HKD
$1,390 USD
View
10 more retailers have this diamond
Prices start from HK$1,138 HKDSave up to HK$9,768 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$1,138 HKD