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1.21ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG844675146

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844675146

Diamond specifications and retailer prices

From HK$1,499 HKD
$191 USD
As of October 29, 2026
Save HK$7,632 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$9,130 HKD at Reve Diamonds · As of October 28, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844675146 or 844675146. Listed at 22 retailers as of October 28, 2026, with prices from HK$1,499 to HK$9,130, a HK$7,632 spread on the same certified stone. Reve Diamonds lists it at HK$9,130. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844675146
Dimensions6.84 × 6.86 × 4.17 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.84 mm6.86 mm1.21 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844675146
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.8%

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 29
Current: HK$3,365 HKD|Low: HK$1,499 HKD|High: HK$9,176 HKD|Avg: HK$4,246 HKD|+3.3%
Retailer 1
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Retailer 21
Reve Diamonds
October 30, 2026
Retailer 10HK$1,499 HKD
Retailer 5HK$1,671 HKD
Retailer 20HK$1,734 HKD
Retailer 4HK$1,852 HKD
Retailer 19HK$1,852 HKD
Retailer 14HK$2,109 HKD
Retailer 8HK$2,511 HKD
Retailer 12HK$3,106 HKD
Retailer 16HK$3,114 HKD
Retailer 17HK$3,184 HKD
Retailer 1HK$3,365 HKD
Retailer 3HK$3,688 HKD
Retailer 2HK$3,782 HKD
Retailer 18HK$4,524 HKD
Retailer 13HK$5,767 HKD
Retailer 6HK$5,963 HKD
Retailer 21HK$5,979 HKD
Retailer 7HK$6,161 HKD
Retailer 9HK$6,363 HKD
Retailer 11HK$6,384 HKD
Retailer 15HK$8,719 HKD
Reve DiamondsHK$9,130 HKD

18 data points across 22 retailers

22 retailersHK$1,499 HKD to HK$9,130 HKD

A
Cheapest Retailer
-
HK$1,499 HKD
$191 USD
A
Retailer 2
-
HK$1,671 HKD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
$221 USD
View
A
Retailer 4
-
HK$1,852 HKD
$236 USD
View
A
Retailer 5
-
HK$1,852 HKD
$236 USD
View
A
Retailer 6
-
HK$2,109 HKD
View
B+
Retailer 7
-
HK$2,511 HKD
$320 USD
View
A
Retailer 8
-
HK$3,106 HKD
€377 EUR
View
A
Retailer 9
-
HK$3,114 HKD
£313 GBP
View
A
Retailer 10
-
HK$3,184 HKD
ZAR 6,556 ZAR
View
B+
Retailer 11
-
HK$3,365 HKD
£338 GBP
View
B+
Retailer 12
-
HK$3,688 HKD
$470 USD
View
B+
Retailer 13
-
HK$3,782 HKD
$482 USD
View
B+
Retailer 14
-
HK$4,524 HKD
A$887 AUD
View
Retailer 15
-
HK$5,767 HKD
$735 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
HK$5,963 HKD
$760 USD
View
B
Retailer 17
-
HK$5,979 HKD
$762 USD
View
B
Retailer 18
-
HK$6,161 HKD
SGD 1,061 SGD
View
B
Retailer 19
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HK$6,363 HKD
$811 USD
View
B
Retailer 20
-
HK$6,384 HKD
$814 USD
View
B
Retailer 21
-
HK$8,719 HKD
£875 GBP
View
Most Expensive
B
Reve Diamonds
841F735D6 · Oct 28
HK$9,130 HKD
$1,164 USD
View
21 more retailers have this diamond
Prices start from HK$1,499 HKDSave up to HK$7,632 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$1,499 HKD