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Round|Lab Grown|IGI

1.45ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG750578386

Shape and cutting style on the report: Round brilliant

Certificate IGI LG750578386

Diamond specifications and retailer prices

From HK$1,695 HKD
$216 USD
As of October 29, 2026
Save HK$6,785 HKD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$8,479 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750578386 or 750578386. Listed at 17 retailers as of October 29, 2026, with prices from HK$1,695 to HK$8,479, a HK$6,785 spread on the same certified stone. MOH London lists it at HK$8,479. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750578386
Dimensions7.28 × 7.25 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm7.25 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750578386
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 61.3%

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: Oct 29
Current: HK$8,479 HKD|Low: HK$1,663 HKD|High: HK$8,479 HKD|Avg: HK$4,013 HKD|+0.5%
MOH London
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
October 31, 2026
Retailer 8HK$1,695 HKD
Retailer 15HK$1,875 HKD
Retailer 14HK$1,946 HKD
Retailer 7HK$2,103 HKD
Retailer 9HK$2,103 HKD
Retailer 17HK$3,488 HKD
Retailer 16HK$3,570 HKD
Retailer 5HK$3,615 HKD
Retailer 4HK$3,806 HKD
Retailer 2HK$3,848 HKD
Retailer 13HK$4,064 HKD
Retailer 12HK$4,245 HKD
Retailer 6HK$5,141 HKD
Retailer 10HK$6,692 HKD
Retailer 11HK$6,716 HKD
Retailer 3HK$7,111 HKD
MOH LondonHK$8,479 HKD

29 data points across 17 retailers

17 retailersHK$1,695 HKD to HK$8,479 HKD

A
Cheapest Retailer
-
HK$1,695 HKD
$216 USD
A
Retailer 2
-
HK$1,875 HKD
$239 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,946 HKD
$248 USD
View
A
Retailer 4
-
HK$2,103 HKD
$268 USD
View
A
Retailer 5
-
HK$2,103 HKD
$268 USD
View
A
Retailer 6
-
HK$3,488 HKD
£350 GBP
View
A
Retailer 7
-
HK$3,570 HKD
$455 USD
View
A
Retailer 8
-
HK$3,615 HKD
ZAR 7,443 ZAR
View
A
Retailer 9
-
HK$3,806 HKD
€462 EUR
View
A
Retailer 10
-
HK$3,848 HKD
£386 GBP
View
A
Retailer 11
-
HK$4,064 HKD
$518 USD
View
B+
Retailer 12
-
HK$4,245 HKD
$541 USD
View
B+
Retailer 13
-
HK$5,141 HKD
A$1,008 AUD
View
B
Retailer 14
-
HK$6,692 HKD
$853 USD
View
B
Retailer 15
-
HK$6,716 HKD
$856 USD
View
B
Retailer 16
-
HK$7,111 HKD
$906 USD
View
Most Expensive
B
MOH London
LG750578386 · Oct 29
HK$8,479 HKD
£851 GBP
View
16 more retailers have this diamond
Prices start from HK$1,695 HKDSave up to HK$6,785 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 Round
HK$1,695 HKD