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Round|Lab Grown|IGI

1.21ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG581319557

Shape and cutting style on the report: Round brilliant

Certificate IGI LG581319557

Diamond specifications and retailer prices

From HK$1,381 HKD
$176 USD
As of October 29, 2026
Save HK$7,384 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$8,765 HKD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown round diamond

This 1.21ct lab-grown round 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 LG581319557 or 581319557. Listed at 22 retailers as of October 29, 2026, with prices from HK$1,381 to HK$8,765, a HK$7,384 spread on the same certified stone. Reve Diamonds lists it at HK$8,765. 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 angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581319557
Dimensions6.79 × 6.85 × 4.21 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.79 mm6.85 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581319557
Side View
Table 58.0%Crown 34.5°Girdle: THN-MEDPavilion 41.1°Culet: NoneDepth 61.7%

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 29
Current: HK$1,601 HKD|Low: HK$1,326 HKD|High: HK$8,765 HKD|Avg: HK$3,875 HKD
Retailer 1
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
Retailer 16
Retailer 17
Reve Diamonds
October 30, 2026
Retailer 12HK$1,381 HKD
Retailer 4HK$1,538 HKD
Retailer 1HK$1,601 HKD
Retailer 6HK$1,711 HKD
Retailer 17HK$2,842 HKD
Retailer 10HK$2,868 HKD
Retailer 13HK$2,940 HKD
Retailer 15HK$3,044 HKD
Retailer 11HK$3,064 HKD
Retailer 2HK$3,917 HKD
Retailer 14HK$4,177 HKD
Retailer 7HK$4,245 HKD
Retailer 3HK$4,300 HKD
Retailer 8HK$5,508 HKD
Retailer 9HK$5,563 HKD
Retailer 5HK$5,722 HKD
Retailer 16HK$8,022 HKD
Reve DiamondsHK$8,765 HKD

43 data points across 18 retailers

22 retailersHK$1,381 HKD to HK$8,765 HKD

A
Cheapest Retailer
-
HK$1,381 HKD
$176 USD
A
Retailer 2
-
HK$1,538 HKD
$196 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,601 HKD
$204 USD
View
Retailer 4
-
HK$1,711 HKD
$218 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
HK$1,711 HKD
$218 USD
View
A
Retailer 6
-
HK$2,842 HKD
€345 EUR
View
A
Retailer 7
-
HK$2,868 HKD
£288 GBP
View
A
Retailer 8
-
HK$2,940 HKD
ZAR 6,054 ZAR
View
A
Retailer 9
-
HK$3,044 HKD
$388 USD
View
A
Retailer 10
-
HK$3,064 HKD
£307 GBP
View
A
Retailer 11
-
HK$3,193 HKD
$407 USD
View
B+
Retailer 12
-
HK$3,384 HKD
$431 USD
View
B+
Retailer 13
-
HK$3,917 HKD
A$768 AUD
View
B+
Retailer 14
-
HK$4,177 HKD
A$819 AUD
View
B+
Retailer 15
-
HK$4,245 HKD
$541 USD
View
B+
Retailer 16
-
HK$4,300 HKD
$548 USD
View
B
Retailer 17
-
HK$5,508 HKD
$702 USD
View
B
Retailer 18
-
HK$5,673 HKD
$723 USD
View
Retailer 19
-
HK$5,722 HKD
A$1,122 AUD
View
Price last confirmed 25 days ago
B
Retailer 20
-
HK$5,931 HKD
$756 USD
View
B
Retailer 21
-
HK$8,022 HKD
£805 GBP
View
Most Expensive
B
Reve Diamonds
8BA9C58AC · Oct 30
HK$8,765 HKD
$1,117 USD
View
21 more retailers have this diamond
Prices start from HK$1,381 HKDSave up to HK$7,384 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 Round
HK$1,381 HKD