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Radiant|Lab Grown|IGI

1.21ct G VVS2 Radiant Lab Grown Diamond

EX • G/VVS2 • IGI LG617452333

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

Certificate IGI LG617452333

Diamond specifications and retailer prices

From HK$2,040 HKD
As of October 29, 2026
Save HK$9,572 HKD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$11,612 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG617452333 or 617452333. Listed at 10 retailers as of October 29, 2026, with prices from HK$2,040 to HK$11,612, a HK$9,572 spread on the same certified stone. Do Amore Diamonds lists it at HK$11,612. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452333
Dimensions7.79 × 5.23 × 3.50 mm
L/W Ratio1.49
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
7.79 mm5.23 mm1.21 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452333
Side View
Table 66.0%Crown 44.3°Girdle: THN-MEDPavilion 35.2°Culet: NoneDepth 66.9%

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: Oct 29
Current: HK$11,612 HKD|Low: HK$1,012 HKD|High: HK$12,161 HKD|Avg: HK$4,371 HKD|-4.5%
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
October 29, 2026
Retailer 12HK$1,208 HKD
Retailer 15HK$1,389 HKD
Retailer 10HK$1,404 HKD
Retailer 8HK$2,040 HKD
Retailer 14HK$2,754 HKD
Retailer 3HK$3,013 HKD
Retailer 7HK$3,154 HKD
Retailer 5HK$3,366 HKD
Retailer 6HK$4,001 HKD
Retailer 9HK$4,041 HKD
Retailer 11HK$5,100 HKD
Retailer 13HK$5,335 HKD
Retailer 4HK$7,030 HKD
Retailer 2HK$7,799 HKD
Do Amore DiamondsHK$11,612 HKD

38 data points across 15 retailers

10 retailersHK$2,040 HKD to HK$11,612 HKD

Retailer 1
-
HK$1,208 HKD
Price last confirmed 9 days ago
Retailer 2
-
HK$1,404 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$2,040 HKD
View
Retailer 4
-
HK$2,754 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$4,041 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$5,100 HKD
View
Price last confirmed 10 days ago
Retailer 7
-
HK$5,335 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$6,598 HKD
View
B
Retailer 9
-
HK$7,799 HKD
View
Most Expensive
B
Do Amore Diamonds
27-74A84802D · Oct 29
HK$11,612 HKD
$1,480 USD
View
9 more retailers have this diamond
Prices start from HK$2,040 HKDSave up to HK$9,572 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
1.21ct Radiant
HK$2,040 HKD