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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG844621576

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG844621576

Diamond specifications and retailer prices

From HK$1,091 HKD
$139 USD
As of October 29, 2026
Save HK$5,257 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$6,347 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 0.45ct lab-grown oval diamond

This 0.45ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844621576 or 844621576. Listed at 20 retailers as of October 29, 2026, with prices from HK$1,091 to HK$6,347, a HK$5,257 spread on the same certified stone. MOH London lists it at HK$6,347. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.45
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621576
Dimensions6.28 × 4.28 × 2.65 mm
L/W Ratio1.47
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.28 mm4.28 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621576
Side View
Table 62.0%Crown 34.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$6,347 HKD|Low: HK$1,091 HKD|High: HK$6,347 HKD|Avg: HK$3,035 HKD
MOH London
Retailer 2
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Retailer 11
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Retailer 13
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Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 4HK$1,091 HKD
Retailer 5HK$1,216 HKD
Retailer 3HK$1,263 HKD
Retailer 18HK$1,349 HKD
Retailer 19HK$1,349 HKD
Retailer 15HK$1,451 HKD
Retailer 11HK$2,118 HKD
Retailer 13HK$2,304 HKD
Retailer 8HK$2,323 HKD
Retailer 9HK$2,401 HKD
Retailer 16HK$2,440 HKD
Retailer 12HK$2,471 HKD
Retailer 6HK$2,532 HKD
Retailer 2HK$3,374 HKD
Retailer 17HK$3,509 HKD
Retailer 20HK$4,039 HKD
Retailer 7HK$4,184 HKD
Retailer 21HK$4,339 HKD
Retailer 14HK$4,777 HKD
Retailer 10HK$4,943 HKD
MOH LondonHK$6,347 HKD

15 data points across 21 retailers

20 retailersHK$1,091 HKD to HK$6,347 HKD

A
Cheapest Retailer
-
HK$1,091 HKD
$139 USD
A
Retailer 2
-
HK$1,216 HKD
$155 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,263 HKD
$161 USD
View
A
Retailer 4
-
HK$1,349 HKD
$172 USD
View
A
Retailer 5
-
HK$1,349 HKD
$172 USD
View
A
Retailer 6
-
HK$1,451 HKD
$185 USD
View
A
Retailer 7
-
HK$2,118 HKD
$270 USD
View
A
Retailer 8
-
HK$2,304 HKD
£231 GBP
View
A
Retailer 9
-
HK$2,401 HKD
$306 USD
View
A
Retailer 10
-
HK$2,440 HKD
ZAR 5,024 ZAR
View
A
Retailer 11
-
HK$2,471 HKD
$315 USD
View
A
Retailer 12
-
HK$2,532 HKD
$323 USD
View
B+
Retailer 13
-
HK$3,374 HKD
$430 USD
View
B+
Retailer 14
-
HK$3,509 HKD
A$688 AUD
View
B+
Retailer 15
-
HK$4,039 HKD
A$792 AUD
View
B+
Retailer 16
-
HK$4,184 HKD
CA$741 CAD
View
B+
Retailer 17
-
HK$4,339 HKD
$553 USD
View
B
Retailer 18
-
HK$4,777 HKD
$609 USD
View
B
Retailer 19
-
HK$4,943 HKD
$630 USD
View
Most Expensive
B
MOH London
LG844621576 · Oct 29
HK$6,347 HKD
£637 GBP
View
19 more retailers have this diamond
Prices start from HK$1,091 HKDSave up to HK$5,257 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 Oval
HK$1,091 HKD