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1.45ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG813679436

Shape and cutting style on the report: Round brilliant

Certificate IGI LG813679436

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 28, 2026
Save HK$4,304 HKD (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$5,849 HKD at Frank Darling · As of October 30, 2026
View at Frank Darling

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 LG813679436 or 813679436. Listed at 7 retailers as of October 28, 2026, with prices from HK$1,546 to HK$5,849, a HK$4,304 spread on the same certified stone. Frank Darling lists it at HK$5,849. 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 angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813679436
Dimensions7.39 × 7.37 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.39 mm7.37 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813679436
Side View
Table 60.0%Crown 33.6°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 59.5%

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 28
Current: HK$5,849 HKD|Low: HK$1,138 HKD|High: HK$13,808 HKD|Avg: HK$5,569 HKD|-2.8%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 2HK$1,546 HKD
Retailer 4HK$2,401 HKD
Retailer 11HK$3,256 HKD
Retailer 7HK$3,314 HKD
Retailer 6HK$3,390 HKD
Retailer 5HK$5,100 HKD
Retailer 9HK$5,492 HKD
Frank DarlingHK$5,849 HKD
Retailer 10HK$7,695 HKD
Retailer 8HK$8,965 HKD
Retailer 3HK$13,808 HKD

18 data points across 11 retailers

7 retailersHK$1,546 HKD to HK$5,849 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
Final sale: no returns
Retailer 2
-
HK$1,765 HKD
$225 USD
View
Price last confirmed 49 days ago
B+
Retailer 3
-
HK$2,401 HKD
$306 USD
View
Retailer 4
-
HK$3,314 HKD
ZAR 6,824 ZAR
View
Price last confirmed 43 days ago
Retailer 5
-
HK$5,100 HKD
$650 USD
View
Price last confirmed 13 days ago
Retailer 6
-
HK$5,492 HKD
$700 USD
View
Price last confirmed 45 days ago
Most Expensive
B+
Frank Darling
100729417026KD · Oct 30
HK$5,849 HKD
$746 USD
View
6 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$4,304 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$1,546 HKD