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Marquise|Lab Grown|IGI

1.23ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG841654475

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG841654475

Diamond specifications and retailer prices

From HK$3,201 HKD
$408 USD
As of November 1, 2026
Save HK$15,315 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$18,516 HKD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841654475 or 841654475. Listed at 15 retailers as of November 1, 2026, with prices from HK$3,201 to HK$18,516, a HK$15,315 spread on the same certified stone. Do Amore Diamonds lists it at HK$18,516. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841654475
Dimensions11.40 × 5.62 × 3.21 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.40 mm5.62 mm1.23 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841654475
Side View
Table 62.0%Crown 39.2°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 57.1%

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: Nov 1
Current: HK$18,516 HKD|Low: HK$2,573 HKD|High: HK$445,479 HKD|Avg: HK$113,195 HKD|-95.8%
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
November 1, 2026
Retailer 14HK$3,201 HKD
Retailer 2HK$3,397 HKD
Retailer 11HK$3,451 HKD
Retailer 16HK$3,518 HKD
Retailer 12HK$4,638 HKD
Retailer 8HK$6,160 HKD
Retailer 9HK$6,481 HKD
Retailer 15HK$7,517 HKD
Retailer 13HK$9,799 HKD
Retailer 4HK$10,356 HKD
Retailer 10HK$10,496 HKD
Do Amore DiamondsHK$18,516 HKD
Retailer 17HK$111,362 HKD
Retailer 6HK$182,342 HKD
Retailer 7HK$201,044 HKD
Retailer 5HK$231,474 HKD
Retailer 3HK$337,254 HKD

19 data points across 17 retailers

15 retailersHK$3,201 HKD to HK$18,516 HKD

A
Cheapest Retailer
-
HK$3,201 HKD
$408 USD
A
Retailer 2
-
HK$3,397 HKD
$433 USD
View
A
Retailer 3
-
HK$3,451 HKD
£346 GBP
View
Retailer 4
-
HK$3,518 HKD
€427 EUR
View
Price last confirmed 7 days ago
B+
Retailer 5
-
HK$4,638 HKD
£465 GBP
View
Retailer 6
-
HK$6,160 HKD
SGD 1,061 SGD
View
Price last confirmed 17 days ago
B
Retailer 7
-
HK$7,517 HKD
A$1,474 AUD
View
B
Retailer 8
-
HK$9,799 HKD
$1,249 USD
View
Retailer 9
-
HK$10,356 HKD
$1,320 USD
View
Price last confirmed 10 days ago
B
Retailer 10
-
HK$10,496 HKD
$1,338 USD
View
Most Expensive
B
Do Amore Diamonds
27-3DD12CA48 · Nov 1
HK$18,516 HKD
$2,360 USD
View
10 more retailers have this diamond
Prices start from HK$3,201 HKDSave up to HK$15,315 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
1.23ct Marquise
HK$3,201 HKD