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Radiant|Lab Grown|IGI

1.21ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG607389249

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

Certificate IGI LG607389249

Diamond specifications and retailer prices

From HK$1,891 HKD
As of November 4, 2026
Save HK$14,350 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$16,241 HKD at Do Amore Diamonds · As of November 5, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG607389249 or 607389249. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,891 to HK$16,241, a HK$14,350 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,241. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.1°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607389249
Dimensions8.00 × 5.09 × 3.39 mm
L/W Ratio1.57
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
8.00 mm5.09 mm1.21 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607389249
Side View
Table 64.0%Crown 44.1°Girdle: THN-MEDPavilion 31.5°Culet: NoneDepth 66.6%

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 4
Current: HK$16,241 HKD|Low: HK$1,891 HKD|High: HK$17,339 HKD|Avg: HK$6,870 HKD|-6.3%
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 5, 2026
Retailer 12HK$1,891 HKD
Retailer 15HK$2,817 HKD
Retailer 10HK$2,848 HKD
Retailer 14HK$2,989 HKD
Retailer 3HK$3,068 HKD
Retailer 9HK$3,994 HKD
Retailer 8HK$5,673 HKD
Retailer 7HK$6,394 HKD
Retailer 11HK$6,771 HKD
Retailer 4HK$8,787 HKD
Retailer 2HK$9,250 HKD
Retailer 6HK$9,321 HKD
Retailer 13HK$9,752 HKD
Retailer 5HK$10,121 HKD
Do Amore DiamondsHK$16,241 HKD

21 data points across 15 retailers

15 retailersHK$1,891 HKD to HK$16,241 HKD

Retailer 1
-
HK$1,624 HKD
Price last confirmed 34 days ago
A
Retailer 2
-
HK$1,891 HKD
View
Final sale: no returns
Retailer 3
-
HK$1,961 HKD
View
Price last confirmed 39 days ago
Retailer 4
-
HK$2,095 HKD
View
Price last confirmed 33 days ago
B+
Retailer 5
-
HK$2,817 HKD
View
A
Retailer 6
-
HK$2,989 HKD
View
A
Retailer 7
-
HK$3,068 HKD
View
A
Retailer 8
-
HK$3,994 HKD
View
B+
Retailer 9
-
HK$5,673 HKD
View
B
Retailer 10
-
HK$6,771 HKD
View
Retailer 11
-
HK$7,446 HKD
View
Price last confirmed 36 days ago
B
Retailer 12
-
HK$8,787 HKD
View
B
Retailer 13
-
HK$9,250 HKD
View
B
Retailer 14
-
HK$9,752 HKD
View
Most Expensive
B
Do Amore Diamonds
27-6BD9DC7C0 · Nov 5
HK$16,241 HKD
$2,070 USD
View
14 more retailers have this diamond
Prices start from HK$1,891 HKDSave up to HK$14,350 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$1,891 HKD