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Marquise|Lab Grown|IGI

1.45ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1

Diamond specifications and retailer prices

From HK$3,334 HKD
As of November 4, 2026
Save HK$7,312 HKD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$10,647 HKD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 5 retailers as of November 3, 2026, with prices from HK$3,334 to HK$10,647, a HK$7,312 spread on the same certified stone. The Diamond Guys lists it at HK$10,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions11.22 × 5.94 × 3.76 mm
L/W Ratio1.89
Top View
11.22 mm5.94 mm1.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.3%

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$3,382 HKD|Low: HK$3,232 HKD|High: HK$10,647 HKD|Avg: HK$6,189 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
The Diamond Guys
November 2, 2026
Retailer 2HK$3,334 HKD
Retailer 1HK$3,382 HKD
Retailer 4HK$5,516 HKD
Retailer 3HK$8,050 HKD
The Diamond GuysHK$10,647 HKD

34 data points across 5 retailers

5 retailersHK$3,334 HKD to HK$10,647 HKD

A
Cheapest Retailer
-
HK$3,334 HKD
A
Retailer 2
-
HK$3,382 HKD
View
Retailer 3
-
HK$5,516 HKD
View
Price last confirmed 21 days ago
B
Retailer 4
-
HK$8,050 HKD
View
Most Expensive
B
The Diamond Guys
1960791536 · Nov 3
HK$10,647 HKD
$1,357 USD
View
4 more retailers have this diamond
Prices start from HK$3,334 HKDSave up to HK$7,312 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$3,334 HKD