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Radiant|Lab Grown|IGI

0.45ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG786619132

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG786619132

Diamond specifications and retailer prices

From HK$777 HKD
$99 USD
As of October 30, 2026
Save HK$6,367 HKD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$7,144 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown radiant diamond

This 0.45ct lab-grown radiant sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786619132 or 786619132. Listed at 15 retailers as of October 29, 2026, with prices from HK$777 to HK$7,144, a HK$6,367 spread on the same certified stone. MOH London lists it at HK$7,144. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786619132
Dimensions5.35 × 3.84 × 2.58 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.35 mm3.84 mm0.45 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786619132
Side View
Table 64.0%Crown 38.5°Girdle: MediumPavilion 32.6°Culet: NoneDepth 67.2%

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 30
Current: HK$7,144 HKD|Low: HK$777 HKD|High: HK$9,237 HKD|Avg: HK$2,643 HKD|-22.7%
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
October 30, 2026
Retailer 15HK$777 HKD
Retailer 12HK$902 HKD
Retailer 5HK$1,028 HKD
Retailer 14HK$1,028 HKD
Retailer 13HK$1,318 HKD
Retailer 9HK$1,746 HKD
Retailer 10HK$1,862 HKD
Retailer 2HK$1,865 HKD
Retailer 11HK$2,118 HKD
Retailer 8HK$2,334 HKD
Retailer 7HK$2,762 HKD
Retailer 4HK$3,107 HKD
Retailer 3HK$3,568 HKD
Retailer 6HK$5,141 HKD
MOH LondonHK$7,144 HKD

43 data points across 15 retailers

15 retailersHK$777 HKD to HK$7,144 HKD

A
Cheapest Retailer
-
HK$777 HKD
$99 USD
A
Retailer 2
-
HK$902 HKD
$115 USD
View
A
Retailer 3
-
HK$1,028 HKD
$131 USD
View
A
Retailer 4
-
HK$1,028 HKD
$131 USD
View
A
Retailer 5
-
HK$1,318 HKD
$168 USD
View
A
Retailer 6
-
HK$1,746 HKD
ZAR 3,596 ZAR
View
Retailer 7
-
HK$1,862 HKD
€226 EUR
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$1,865 HKD
£187 GBP
View
B+
Retailer 9
-
HK$2,118 HKD
$270 USD
View
B+
Retailer 10
-
HK$2,334 HKD
£234 GBP
View
B+
Retailer 11
-
HK$2,762 HKD
$352 USD
View
B+
Retailer 12
-
HK$3,107 HKD
$396 USD
View
B
Retailer 13
-
HK$3,568 HKD
$455 USD
View
B
Retailer 14
-
HK$5,141 HKD
£516 GBP
View
Most Expensive
B
MOH London
LG786619132 · Oct 29
HK$7,144 HKD
£717 GBP
View
14 more retailers have this diamond
Prices start from HK$777 HKDSave up to HK$6,367 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 Radiant
HK$777 HKD