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Radiant|Lab Grown|IGI

1.03ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG612329312

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

Certificate IGI LG612329312

Diamond specifications and retailer prices

From HK$1,538 HKD
$196 USD
As of November 1, 2026
Save HK$10,388 HKD (87%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$11,925 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 LG612329312 or 612329312. Listed at 15 retailers as of October 31, 2026, with prices from HK$1,538 to HK$11,925, a HK$10,388 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,925. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG612329312
Dimensions7.10 × 5.11 × 3.44 mm
L/W Ratio1.39
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
7.10 mm5.11 mm1.03 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG612329312
Side View
Table 64.0%Crown 42.4°Girdle: MED-STKPavilion 36.3°Culet: NoneDepth 67.3%

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$11,925 HKD|Low: HK$1,514 HKD|High: HK$11,925 HKD|Avg: HK$4,440 HKD
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
November 1, 2026
Retailer 11HK$1,538 HKD
Retailer 6HK$2,075 HKD
Retailer 3HK$2,785 HKD
Retailer 2HK$2,926 HKD
Retailer 7HK$3,034 HKD
Retailer 4HK$3,444 HKD
Retailer 10HK$3,727 HKD
Retailer 8HK$4,136 HKD
Retailer 9HK$5,210 HKD
Retailer 12HK$5,445 HKD
Retailer 5HK$7,921 HKD
Do Amore DiamondsHK$11,925 HKD

44 data points across 12 retailers

15 retailersHK$1,538 HKD to HK$11,925 HKD

A
Cheapest Retailer
-
HK$1,538 HKD
$196 USD
A
Retailer 2
-
HK$2,001 HKD
$255 USD
View
A
Retailer 3
-
HK$2,075 HKD
£208 GBP
View
A
Retailer 4
-
HK$2,785 HKD
$355 USD
View
A
Retailer 5
-
HK$2,926 HKD
ZAR 6,024 ZAR
View
A
Retailer 6
-
HK$3,034 HKD
£305 GBP
View
B+
Retailer 7
-
HK$3,444 HKD
$439 USD
View
Retailer 8
-
HK$3,727 HKD
$475 USD
View
Price last confirmed 28 days ago
B+
Retailer 9
-
HK$4,136 HKD
A$811 AUD
View
B
Retailer 10
-
HK$5,210 HKD
$664 USD
View
B
Retailer 11
-
HK$5,445 HKD
$694 USD
View
B
Retailer 12
-
HK$5,699 HKD
£572 GBP
View
B
Retailer 13
-
HK$6,810 HKD
$868 USD
View
B
Retailer 14
-
HK$7,921 HKD
£795 GBP
View
Most Expensive
B
Do Amore Diamonds
27-8306B0C37 · Oct 31
HK$11,925 HKD
$1,520 USD
View
14 more retailers have this diamond
Prices start from HK$1,538 HKDSave up to HK$10,388 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$1,538 HKD