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Marquise|Lab Grown|IGI

0.45ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG779664266

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG779664266

Diamond specifications and retailer prices

From HK$996 HKD
$127 USD
As of October 31, 2026
Save HK$4,295 HKD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$5,292 HKD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 0.45ct lab-grown marquise diamond

This 0.45ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG779664266 or 779664266. Listed at 14 retailers as of October 29, 2026, with prices from HK$996 to HK$5,292, a HK$4,295 spread on the same certified stone. Taylor and Hart lists it at HK$5,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779664266
Dimensions7.72 × 4.00 × 2.43 mm
L/W Ratio1.93
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.72 mm4.00 mm0.45 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779664266
Side View
Table 61.0%Crown 34.2°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 60.8%

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 31
Current: HK$3,053 HKD|Low: HK$902 HKD|High: HK$7,433 HKD|Avg: HK$2,680 HKD|+8.4%
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
Taylor and Hart
October 30, 2026
Retailer 3HK$996 HKD
Retailer 16HK$1,648 HKD
Retailer 5HK$1,821 HKD
Retailer 12HK$1,891 HKD
Retailer 10HK$2,023 HKD
Retailer 17HK$2,201 HKD
Retailer 2HK$2,221 HKD
Retailer 15HK$2,252 HKD
Retailer 8HK$2,591 HKD
Retailer 9HK$2,700 HKD
Retailer 11HK$2,785 HKD
Retailer 6HK$2,805 HKD
Retailer 4HK$2,903 HKD
Retailer 14HK$2,940 HKD
Retailer 1HK$3,053 HKD
Retailer 13HK$3,601 HKD
Taylor and HartHK$5,292 HKD
Retailer 7HK$7,433 HKD

23 data points across 18 retailers

14 retailersHK$996 HKD to HK$5,292 HKD

A
Cheapest Retailer
-
HK$996 HKD
$127 USD
Final sale: no returns
A
Retailer 2
-
HK$1,648 HKD
$210 USD
View
A
Retailer 3
-
HK$1,891 HKD
$241 USD
View
A
Retailer 4
-
HK$2,023 HKD
£203 GBP
View
B+
Retailer 5
-
HK$2,201 HKD
ZAR 4,532 ZAR
View
B+
Retailer 6
-
HK$2,221 HKD
$283 USD
View
B+
Retailer 7
-
HK$2,252 HKD
£226 GBP
View
B+
Retailer 8
-
HK$2,503 HKD
$319 USD
View
Retailer 9
-
HK$2,700 HKD
$344 USD
View
Price last confirmed 45 days ago
Retailer 10
-
HK$2,805 HKD
A$550 AUD
View
Price last confirmed 27 days ago
B+
Retailer 11
-
HK$2,940 HKD
£295 GBP
View
B+
Retailer 12
-
HK$3,053 HKD
CA$540 CAD
View
B
Retailer 13
-
HK$3,601 HKD
$459 USD
View
Most Expensive
B
Taylor and Hart
H62DZON · Oct 29
HK$5,292 HKD
$674 USD
View
13 more retailers have this diamond
Prices start from HK$996 HKDSave up to HK$4,295 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
0.45ct Marquise
HK$996 HKD