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Radiant|Lab Grown|IGI

0.77ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG616403220

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

Certificate IGI LG616403220

Diamond specifications and retailer prices

From HK$1,106 HKD
As of November 4, 2026
Save HK$9,563 HKD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,669 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.77ct lab-grown radiant diamond

This 0.77ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616403220 or 616403220. Listed at 9 retailers as of November 2, 2026, with prices from HK$1,106 to HK$10,669, a HK$9,563 spread on the same certified stone. Do Amore Diamonds lists it at HK$10,669. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616403220
Dimensions6.57 × 4.45 × 3.07 mm
L/W Ratio1.48
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
6.57 mm4.45 mm0.77 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616403220
Side View
Table 66.0%Crown 44.5°Girdle: THN-MEDPavilion 35.3°Culet: NoneDepth 69.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$10,669 HKD|Low: HK$1,067 HKD|High: HK$10,669 HKD|Avg: HK$4,373 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
Retailer 13
November 1, 2026
Retailer 9HK$1,106 HKD
Retailer 7HK$1,608 HKD
Retailer 5HK$2,448 HKD
Retailer 12HK$2,463 HKD
Retailer 10HK$2,558 HKD
Retailer 11HK$2,714 HKD
Retailer 2HK$3,860 HKD
Retailer 8HK$4,668 HKD
Retailer 3HK$5,139 HKD
Retailer 4HK$5,296 HKD
Retailer 13HK$6,237 HKD
Retailer 6HK$7,092 HKD
Do Amore DiamondsHK$10,669 HKD

16 data points across 13 retailers

9 retailersHK$1,106 HKD to HK$10,669 HKD

A
Cheapest Retailer
-
HK$1,106 HKD
A
Retailer 2
-
HK$1,287 HKD
View
A
Retailer 3
-
HK$1,608 HKD
View
B+
Retailer 4
-
HK$2,558 HKD
View
B+
Retailer 5
-
HK$3,860 HKD
View
B
Retailer 6
-
HK$4,668 HKD
View
B
Retailer 7
-
HK$4,880 HKD
View
B
Retailer 8
-
HK$7,092 HKD
View
Most Expensive
B
Do Amore Diamonds
27-725F2DF2A · Nov 2
HK$10,669 HKD
$1,360 USD
View
8 more retailers have this diamond
Prices start from HK$1,106 HKDSave up to HK$9,563 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
0.77ct Radiant
HK$1,106 HKD