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Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG678526082

Shape and cutting style on the report: Cut cornered rectangular mixed cut

Certificate IGI LG678526082

Diamond specifications and retailer prices

From HK$2,165 HKD
$276 USD
As of October 30, 2026
Save HK$8,381 HKD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$10,547 HKD at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG678526082 or 678526082. Listed at 13 retailers as of October 30, 2026, with prices from HK$2,165 to HK$10,547, a HK$8,381 spread on the same certified stone. Reve Diamonds lists it at HK$10,547. 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 angle53.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678526082
Dimensions7.03 × 4.97 × 3.45 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm4.97 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678526082
Side View
Table 68.0%Crown 53.7°Girdle: MediumPavilionCulet: LargeDepth 69.4%

Caratlytics Score

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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 30
Current: HK$4,571 HKD|Low: HK$1,859 HKD|High: HK$10,547 HKD|Avg: HK$5,494 HKD|+4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 31, 2026
Retailer 9HK$1,938 HKD
Retailer 10HK$2,165 HKD
Retailer 8HK$2,887 HKD
Retailer 2HK$3,852 HKD
Retailer 3HK$3,884 HKD
Retailer 5HK$4,132 HKD
Retailer 1HK$4,571 HKD
Retailer 6HK$5,854 HKD
Retailer 7HK$7,759 HKD
Retailer 11HK$8,137 HKD
Retailer 4HK$9,685 HKD
Reve DiamondsHK$10,547 HKD

37 data points across 12 retailers

13 retailersHK$2,165 HKD to HK$10,547 HKD

A
Cheapest Retailer
-
HK$2,165 HKD
$276 USD
Final sale: no returns
Retailer 2
-
HK$2,409 HKD
$307 USD
View
Price last confirmed 26 days ago
Retailer 3
-
HK$2,409 HKD
$307 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
HK$2,887 HKD
$368 USD
View
A
Retailer 5
-
HK$3,852 HKD
$491 USD
View
A
Retailer 6
-
HK$4,132 HKD
ZAR 8,508 ZAR
View
B+
Retailer 7
-
HK$4,571 HKD
£459 GBP
View
B+
Retailer 8
-
HK$5,138 HKD
£516 GBP
View
B+
Retailer 9
-
HK$5,854 HKD
A$1,148 AUD
View
B
Retailer 10
-
HK$7,759 HKD
$989 USD
View
B
Retailer 11
-
HK$8,137 HKD
$1,037 USD
View
B
Retailer 12
-
HK$9,685 HKD
£972 GBP
View
Most Expensive
B
Reve Diamonds
712B35839 · Oct 30
HK$10,547 HKD
$1,344 USD
View
12 more retailers have this diamond
Prices start from HK$2,165 HKDSave up to HK$8,381 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$2,165 HKD