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Marquise|Lab Grown|IGI

1.45ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG795612420

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG795612420

Diamond specifications and retailer prices

From HK$1,757 HKD
As of November 4, 2026
Save HK$15,111 HKD (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$16,868 HKD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.45ct lab-grown marquise diamond

This 1.45ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795612420 or 795612420. Listed at 15 retailers as of November 2, 2026, with prices from HK$1,757 to HK$16,868, a HK$15,111 spread on the same certified stone. Do Amore Diamonds lists it at HK$16,868. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795612420
Dimensions11.13 × 5.93 × 3.83 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.13 mm5.93 mm1.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795612420
Side View
Table 59.0%Crown 37.4°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 64.6%

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 4
Current: HK$16,868 HKD|Low: HK$1,028 HKD|High: HK$18,202 HKD|Avg: HK$5,852 HKD|-7.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
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Retailer 15
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Retailer 19
Retailer 20
Retailer 21
November 5, 2026
Retailer 14HK$1,028 HKD
Retailer 5HK$1,569 HKD
Retailer 3HK$2,613 HKD
Retailer 4HK$2,919 HKD
Retailer 7HK$3,185 HKD
Retailer 6HK$3,648 HKD
Retailer 16HK$3,821 HKD
Retailer 12HK$3,837 HKD
Retailer 21HK$4,001 HKD
Retailer 13HK$5,006 HKD
Retailer 18HK$5,900 HKD
Retailer 8HK$6,622 HKD
Retailer 20HK$7,022 HKD
Retailer 2HK$7,610 HKD
Retailer 19HK$7,720 HKD
Retailer 17HK$7,736 HKD
Retailer 11HK$8,160 HKD
Retailer 10HK$9,321 HKD
Retailer 15HK$9,674 HKD
Retailer 9HK$12,239 HKD
Do Amore DiamondsHK$16,868 HKD

17 data points across 21 retailers

15 retailersHK$1,757 HKD to HK$16,868 HKD

A
Cheapest Retailer
-
HK$1,757 HKD
A
Retailer 2
-
HK$2,613 HKD
View
B+
Retailer 3
-
HK$2,919 HKD
View
Retailer 4
-
HK$3,821 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$4,001 HKD
View
B+
Retailer 6
-
HK$5,006 HKD
View
Retailer 7
-
HK$5,900 HKD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$7,022 HKD
View
B
Retailer 9
-
HK$7,610 HKD
View
B+
Retailer 10
-
HK$7,720 HKD
View
Retailer 11
-
HK$7,736 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$8,160 HKD
View
Price last confirmed 60 days ago
Retailer 13
-
HK$8,340 HKD
View
Price last confirmed 26 days ago
Retailer 14
-
HK$9,674 HKD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-CA35A97C6 · Nov 2
HK$16,868 HKD
$2,150 USD
View
14 more retailers have this diamond
Prices start from HK$1,757 HKDSave up to HK$15,111 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
1.45ct Marquise
HK$1,757 HKD