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Oval|Lab Grown|IGI

0.45ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG741519249

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG741519249

Diamond specifications and retailer prices

From HK$1,640 HKD
$209 USD
As of October 29, 2026
Save HK$10,130 HKD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$11,770 HKD at Zales · As of October 28, 2026
View at Zales

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 LG741519249 or 741519249. Listed at 16 retailers as of October 28, 2026, with prices from HK$1,640 to HK$11,770, a HK$10,130 spread on the same certified stone. Zales lists it at HK$11,770. 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
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741519249
Dimensions6.00 × 4.32 × 2.71 mm
L/W Ratio1.39
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
6.00 mm4.32 mm0.45 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741519249
Side View
Table 58.0%Crown 33°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 62.7%

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 29
Current: HK$11,770 HKD|Low: HK$1,585 HKD|High: HK$11,770 HKD|Avg: HK$5,368 HKD|+7.9%
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
Zales
October 29, 2026
Retailer 3HK$1,648 HKD
Retailer 2HK$1,907 HKD
Retailer 8HK$1,922 HKD
Retailer 4HK$2,040 HKD
Retailer 6HK$2,275 HKD
Retailer 10HK$3,139 HKD
Retailer 5HK$3,531 HKD
Retailer 16HK$3,773 HKD
Retailer 11HK$4,053 HKD
Retailer 14HK$4,292 HKD
Retailer 9HK$4,335 HKD
Retailer 15HK$5,109 HKD
Retailer 17HK$7,250 HKD
Retailer 7HK$8,251 HKD
Retailer 13HK$8,550 HKD
Retailer 12HK$8,988 HKD
Retailer 1HK$11,770 HKD
ZalesHK$11,770 HKD

26 data points across 18 retailers

16 retailersHK$1,640 HKD to HK$11,770 HKD

A
Cheapest Retailer
-
HK$1,640 HKD
$209 USD
Retailer 2
-
HK$1,648 HKD
$210 USD
View
Price last confirmed 11 days ago
Retailer 3
-
HK$1,907 HKD
$243 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
HK$1,922 HKD
$245 USD
View
Retailer 5
-
HK$2,040 HKD
$260 USD
View
Price last confirmed 11 days ago
A
Retailer 6
-
HK$2,275 HKD
$290 USD
View
A
Retailer 7
-
HK$3,139 HKD
$400 USD
View
B+
Retailer 8
-
HK$3,531 HKD
$450 USD
View
B+
Retailer 9
-
HK$4,053 HKD
ZAR 8,344 ZAR
View
B+
Retailer 10
-
HK$4,292 HKD
$547 USD
View
B
Retailer 11
-
HK$5,109 HKD
CA$904 CAD
View
Retailer 12
-
HK$7,250 HKD
$924 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
HK$8,550 HKD
$1,090 USD
View
B
Retailer 14
-
HK$8,988 HKD
£902 GBP
View
B
Retailer 15
-
HK$11,770 HKD
$1,500 USD
View
Most Expensive
B
Zales
526136168 · Oct 28
HK$11,770 HKD
$1,500 USD
View
15 more retailers have this diamond
Prices start from HK$1,640 HKDSave up to HK$10,130 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$1,640 HKD