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Radiant|Lab Grown|IGI

1.23ct H VVS2 Radiant Lab Grown Diamond

EX • H/VVS2 • IGI LG653410717

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

Certificate IGI LG653410717

Diamond specifications and retailer prices

From HK$1,805 HKD
As of November 5, 2026
Save HK$12,161 HKD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$13,966 HKD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown radiant diamond

This 1.23ct 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 LG653410717 or 653410717. Listed at 16 retailers as of November 4, 2026, with prices from HK$1,805 to HK$13,966, a HK$12,161 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410717
Dimensions7.93 × 5.25 × 3.60 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.25 mm1.23 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410717
Side View
Table 69.0%Crown 40.1°Girdle: Slightly ThickPavilion 32.1°Culet: NoneDepth 62.9%

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 5
Current: HK$13,966 HKD|Low: HK$1,805 HKD|High: HK$13,966 HKD|Avg: HK$5,677 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8HK$1,805 HKD
Retailer 11HK$3,099 HKD
Retailer 9HK$3,170 HKD
Retailer 5HK$3,429 HKD
Retailer 10HK$3,742 HKD
Retailer 4HK$4,198 HKD
Retailer 6HK$4,857 HKD
Retailer 7HK$6,120 HKD
Retailer 3HK$7,744 HKD
Retailer 2HK$9,274 HKD
Do Amore DiamondsHK$13,966 HKD

24 data points across 11 retailers

16 retailersHK$1,805 HKD to HK$13,966 HKD

A
Cheapest Retailer
-
HK$1,805 HKD
A
Retailer 2
-
HK$1,805 HKD
View
A
Retailer 3
-
HK$3,099 HKD
View
A
Retailer 4
-
HK$3,170 HKD
View
A
Retailer 5
-
HK$3,429 HKD
View
A
Retailer 6
-
HK$3,742 HKD
View
A
Retailer 7
-
HK$4,198 HKD
View
Retailer 8
-
HK$4,354 HKD
View
Price last confirmed 15 days ago
Retailer 9
-
HK$4,857 HKD
View
Price last confirmed 9 days ago
Retailer 10
-
HK$4,864 HKD
View
Price last confirmed 22 days ago
B+
Retailer 11
-
HK$5,343 HKD
View
B
Retailer 12
-
HK$6,120 HKD
View
B
Retailer 13
-
HK$6,394 HKD
View
B
Retailer 14
-
HK$7,744 HKD
View
B
Retailer 15
-
HK$9,274 HKD
View
Most Expensive
B
Do Amore Diamonds
27-006CE3100 · Nov 4
HK$13,966 HKD
$1,780 USD
View
15 more retailers have this diamond
Prices start from HK$1,805 HKDSave up to HK$12,161 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
1.23ct Radiant
HK$1,805 HKD