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Marquise|Lab Grown|IGI

1.45ct D VVS1 Marquise Lab Grown Diamond

ID • D/VVS1 • IGI LG847642560

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847642560

Diamond specifications and retailer prices

From HK$1,914 HKD
As of November 4, 2026
Save HK$17,543 HKD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$19,458 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG847642560 or 847642560. Listed at 21 retailers as of November 4, 2026, with prices from HK$1,914 to HK$19,458, a HK$17,543 spread on the same certified stone. Brilliant Earth lists it at HK$19,458. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847642560
Dimensions12.23 × 5.68 × 3.61 mm
L/W Ratio2.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.23 mm5.68 mm1.45 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847642560
Side View
Table 62.0%Crown 38.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.6%

Caratlytics Score

How it works →
A+
Exceptional
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$6,198 HKD|Low: HK$1,914 HKD|High: HK$11,180 HKD|Avg: HK$5,471 HKD|-7.1%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 16HK$1,914 HKD
Retailer 14HK$2,134 HKD
Retailer 2HK$2,220 HKD
Retailer 5HK$2,377 HKD
Retailer 12HK$2,691 HKD
Retailer 19HK$3,217 HKD
Retailer 9HK$3,688 HKD
Retailer 13HK$4,017 HKD
Retailer 7HK$4,143 HKD
Retailer 3HK$4,472 HKD
Retailer 8HK$4,935 HKD
Retailer 4HK$5,829 HKD
Retailer 1HK$6,198 HKD
Retailer 6HK$6,363 HKD
Retailer 17HK$7,618 HKD
Retailer 18HK$7,650 HKD
Retailer 20HK$7,658 HKD
Retailer 15HK$8,026 HKD
Retailer 11HK$10,058 HKD
Retailer 10HK$11,180 HKD

13 data points across 20 retailers

21 retailersHK$1,914 HKD to HK$19,458 HKD

A+
Cheapest Retailer
-
HK$1,914 HKD
A
Retailer 2
-
HK$2,134 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$2,220 HKD
View
A
Retailer 4
-
HK$2,377 HKD
View
A
Retailer 5
-
HK$2,691 HKD
View
B+
Retailer 6
-
HK$3,217 HKD
View
Retailer 7
-
HK$3,688 HKD
View
Price last confirmed 7 days ago
Retailer 8
-
HK$4,017 HKD
View
Price last confirmed 11 days ago
A
Retailer 9
-
HK$4,143 HKD
View
A
Retailer 10
-
HK$4,472 HKD
View
A
Retailer 11
-
HK$4,935 HKD
View
B+
Retailer 12
-
HK$5,829 HKD
View
B+
Retailer 13
-
HK$6,198 HKD
View
B+
Retailer 14
-
HK$6,363 HKD
View
B+
Retailer 15
-
HK$7,618 HKD
View
B+
Retailer 16
-
HK$7,650 HKD
View
B+
Retailer 17
-
HK$7,658 HKD
View
B+
Retailer 18
-
HK$8,026 HKD
View
Retailer 19
-
HK$10,058 HKD
View
Price last confirmed 10 days ago
Retailer 20
-
HK$11,180 HKD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
22412551A · Nov 4
HK$19,458 HKD
$2,480 USD
View
20 more retailers have this diamond
Prices start from HK$1,914 HKDSave up to HK$17,543 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$1,914 HKD