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Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG747598948

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

Certificate IGI LG747598948

Diamond specifications and retailer prices

From HK$2,711 HKD
As of October 30, 2026
Save HK$10,391 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$13,102 HKD at Do Amore Diamonds · As of October 31, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG747598948 or 747598948. Listed at 14 retailers as of October 30, 2026, with prices from HK$2,711 to HK$13,102, a HK$10,391 spread on the same certified stone. Do Amore Diamonds lists it at HK$13,102. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG747598948
Dimensions7.69 × 5.26 × 3.45 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.69 mm5.26 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG747598948
Side View
Table 61.0%Crown 42.3°Girdle: MED-STKPavilion 34.4°Culet: NoneDepth 65.6%

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: Oct 30
Current: HK$13,102 HKD|Low: HK$1,012 HKD|High: HK$13,102 HKD|Avg: HK$5,272 HKD|+5.0%
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 30, 2026
Retailer 4HK$1,412 HKD
Retailer 13HK$2,711 HKD
Retailer 5HK$2,840 HKD
Retailer 14HK$2,911 HKD
Retailer 6HK$2,927 HKD
Retailer 15HK$3,013 HKD
Retailer 9HK$4,569 HKD
Retailer 11HK$5,335 HKD
Retailer 10HK$5,554 HKD
Retailer 2HK$5,570 HKD
Retailer 12HK$5,759 HKD
Retailer 7HK$6,923 HKD
Retailer 3HK$7,710 HKD
Retailer 8HK$8,798 HKD
Do Amore DiamondsHK$13,102 HKD

26 data points across 15 retailers

14 retailersHK$2,711 HKD to HK$13,102 HKD

Retailer 1
-
HK$1,365 HKD
$174 USD
Price last confirmed 23 days ago
Retailer 2
-
HK$1,514 HKD
$193 USD
View
Price last confirmed 34 days ago
A
Retailer 3
-
HK$2,711 HKD
View
A
Retailer 4
-
HK$2,911 HKD
$371 USD
View
A
Retailer 5
-
HK$3,013 HKD
$384 USD
View
A
Retailer 6
-
HK$4,569 HKD
A$896 AUD
View
Retailer 7
-
HK$5,335 HKD
$680 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$5,554 HKD
A$1,089 AUD
View
B+
Retailer 9
-
HK$5,570 HKD
$710 USD
View
B+
Retailer 10
-
HK$5,759 HKD
$734 USD
View
Retailer 11
-
HK$6,018 HKD
$767 USD
View
Price last confirmed 31 days ago
B
Retailer 12
-
HK$7,710 HKD
SGD 1,328 SGD
View
B
Retailer 13
-
HK$8,798 HKD
£883 GBP
View
Most Expensive
B
Do Amore Diamonds
27-175AE8433 · Oct 31
HK$13,102 HKD
$1,670 USD
View
13 more retailers have this diamond
Prices start from HK$2,711 HKDSave up to HK$10,391 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$2,711 HKD