Marquise|Lab Grown|IGI

1.22ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG754574829

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754574829

Diamond specifications and retailer prices

From HK$9,964 HKD
$1,270 USD
As of October 26, 2026
24 retailers carry this diamond
Most expensive: HK$19,222 HKD at Do Amore Diamonds · As of October 22, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown marquise diamond

This 1.22ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754574829 or 754574829. Listed at 24 retailers as of October 26, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754574829
Dimensions10.93 × 5.50 × 3.50 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Top View
10.93 mm5.50 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754574829
Side View
Table 61.0%Crown 35.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 26
Current: HK$19,222 HKD|Low: HK$1,914 HKD|High: HK$19,222 HKD|Avg: HK$6,690 HKD
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 25, 2026
Retailer 4HK$1,914 HKD
Retailer 6HK$2,228 HKD
Retailer 19HK$2,471 HKD
Retailer 10HK$2,793 HKD
Retailer 7HK$3,303 HKD
Retailer 17HK$3,727 HKD
Retailer 14HK$4,644 HKD
Retailer 12HK$4,705 HKD
Retailer 18HK$5,021 HKD
Retailer 5HK$5,037 HKD
Retailer 3HK$6,395 HKD
Retailer 13HK$6,711 HKD
Retailer 16HK$7,595 HKD
Retailer 2HK$9,964 HKD
Retailer 9HK$10,076 HKD
Retailer 11HK$10,642 HKD
Retailer 8HK$10,700 HKD
Retailer 15HK$10,990 HKD
Do Amore DiamondsHK$19,222 HKD

35 data points across 19 retailers

24 retailers

Retailer 1
-
HK$1,914 HKD
$244 USD
Price last confirmed 30 days ago
Retailer 2
-
HK$1,993 HKD
$254 USD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$2,314 HKD
$295 USD
View
Price last confirmed 33 days ago
Retailer 4
-
HK$2,471 HKD
$315 USD
View
Price last confirmed 16 days ago
Retailer 5
-
HK$2,471 HKD
$315 USD
View
Price last confirmed 29 days ago
Retailer 6
-
HK$2,471 HKD
$315 USD
View
Price last confirmed 13 days ago
Retailer 7
-
HK$2,793 HKD
$356 USD
View
Price last confirmed 9 days ago
Retailer 8
-
HK$3,303 HKD
$421 USD
View
Price last confirmed 11 days ago
Retailer 9
-
HK$3,727 HKD
$475 USD
View
Price last confirmed 11 days ago
Retailer 10
-
HK$4,644 HKD
ZAR 9,562 ZAR
View
Price last confirmed 14 days ago
Retailer 11
-
HK$4,705 HKD
£472 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
HK$5,021 HKD
$640 USD
View
Price last confirmed 11 days ago
Retailer 13
-
HK$5,037 HKD
$642 USD
View
Price last confirmed 11 days ago
Retailer 14
-
HK$6,395 HKD
A$1,254 AUD
View
Price last confirmed 27 days ago
Retailer 15
-
HK$6,711 HKD
A$1,316 AUD
View
Price last confirmed 14 days ago
Retailer 16
-
HK$7,595 HKD
$968 USD
View
Price last confirmed 11 days ago
Retailer 17
-
HK$8,771 HKD
$1,118 USD
View
Price last confirmed 32 days ago
Retailer 18
-
HK$8,771 HKD
$1,118 USD
View
Price last confirmed 13 days ago
B
Retailer 19
-
HK$9,964 HKD
$1,270 USD
View
Retailer 20
-
HK$10,076 HKD
$1,284 USD
View
Price last confirmed 11 days ago
Retailer 21
-
HK$10,642 HKD
£1,068 GBP
View
Price last confirmed 11 days ago
Retailer 22
-
HK$10,700 HKD
$1,364 USD
View
Price last confirmed 11 days ago
Retailer 23
-
HK$10,990 HKD
£1,103 GBP
View
Price last confirmed 13 days ago
Most Expensive
Do Amore Diamonds
23-754574829 · Oct 22
HK$19,222 HKD
$2,450 USD
View
Price under review
23 more retailers have this diamond
Prices start from HK$9,964 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.

B
1.22ct Marquise
HK$9,964 HKD