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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG798612231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG798612231

Diamond specifications and retailer prices

From HK$745 HKD
$95 USD
As of October 29, 2026
Save HK$6,628 HKD (90%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$7,373 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 LG798612231 or 798612231. Listed at 25 retailers as of October 29, 2026, with prices from HK$745 to HK$7,373, a HK$6,628 spread on the same certified stone. MOH London lists it at HK$7,373. 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 angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612231
Dimensions6.24 × 4.38 × 2.65 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
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
6.24 mm4.38 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612231
Side View
Table 62.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
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$7,373 HKD|Low: HK$1,098 HKD|High: HK$7,423 HKD|Avg: HK$3,021 HKD|+0.4%
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
October 30, 2026
Retailer 15HK$1,145 HKD
Retailer 5HK$1,287 HKD
Retailer 3HK$1,420 HKD
Retailer 6HK$1,420 HKD
Retailer 16HK$2,118 HKD
Retailer 8HK$2,150 HKD
Retailer 2HK$2,589 HKD
Retailer 14HK$2,636 HKD
Retailer 10HK$2,766 HKD
Retailer 12HK$2,835 HKD
Retailer 11HK$2,966 HKD
Retailer 9HK$3,089 HKD
Retailer 4HK$4,039 HKD
Retailer 13HK$4,090 HKD
Retailer 7HK$5,045 HKD
MOH LondonHK$7,373 HKD

44 data points across 16 retailers

25 retailersHK$745 HKD to HK$7,373 HKD

A
Cheapest Retailer
-
HK$745 HKD
$95 USD
Retailer 2
-
HK$1,145 HKD
$146 USD
View
Price last confirmed 37 days ago
A
Retailer 3
-
HK$1,145 HKD
$146 USD
View
A
Retailer 4
-
HK$1,287 HKD
$164 USD
View
Final sale: no returns
Retailer 5
-
HK$1,404 HKD
$179 USD
View
Price last confirmed 39 days ago
A
Retailer 6
-
HK$1,420 HKD
$181 USD
View
A
Retailer 7
-
HK$1,420 HKD
$181 USD
View
A
Retailer 8
-
HK$1,875 HKD
$239 USD
View
A
Retailer 9
-
HK$2,118 HKD
$270 USD
View
A
Retailer 10
-
HK$2,150 HKD
$274 USD
View
A
Retailer 11
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HK$2,589 HKD
$330 USD
View
A
Retailer 12
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HK$2,668 HKD
$340 USD
View
A
Retailer 13
-
HK$2,766 HKD
£278 GBP
View
A
Retailer 14
-
HK$2,835 HKD
ZAR 5,837 ZAR
View
B+
Retailer 15
-
HK$3,045 HKD
$388 USD
View
A
Retailer 16
-
HK$3,089 HKD
£310 GBP
View
B+
Retailer 17
-
HK$4,039 HKD
A$792 AUD
View
Retailer 18
-
HK$4,090 HKD
A$802 AUD
View
Price last confirmed 7 days ago
B+
Retailer 19
-
HK$4,184 HKD
CA$741 CAD
View
B
Retailer 20
-
HK$4,943 HKD
$630 USD
View
Retailer 21
-
HK$5,045 HKD
$643 USD
View
Price last confirmed 39 days ago
B
Retailer 22
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HK$5,045 HKD
$643 USD
View
B
Retailer 23
-
HK$6,407 HKD
$817 USD
View
B
Retailer 24
-
HK$6,408 HKD
$817 USD
View
Most Expensive
B
MOH London
LG798612231 · Oct 29
HK$7,373 HKD
£740 GBP
View
24 more retailers have this diamond
Prices start from HK$745 HKDSave up to HK$6,628 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$745 HKD