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Oval|Lab Grown|IGI

0.50ct F SI1 Oval Lab Grown Diamond

ID • F/SI1 • IGI LG440011380

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440011380

Diamond specifications and retailer prices

From HK$2,275 HKD
$290 USD
As of November 2, 2026
Save HK$10,589 HKD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$12,864 HKD at MOH London · As of November 1, 2026
View at MOH London

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440011380 or 440011380. Listed at 13 retailers as of November 1, 2026, with prices from HK$2,275 to HK$12,864, a HK$10,589 spread on the same certified stone. MOH London lists it at HK$12,864. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
F
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440011380
Dimensions6.44 × 4.51 × 2.78 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.44 mm4.51 mm0.50 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440011380
Side View
Table 57.0%Crown 32°Girdle: THN-STKPavilion 41°Culet: NoneDepth 61.6%

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: Nov 2
Current: HK$12,864 HKD|Low: HK$2,275 HKD|High: HK$13,024 HKD|Avg: HK$5,802 HKD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 4HK$2,275 HKD
Retailer 7HK$2,589 HKD
Retailer 10HK$2,903 HKD
Retailer 8HK$3,209 HKD
Retailer 11HK$3,209 HKD
Retailer 9HK$5,194 HKD
Retailer 2HK$5,699 HKD
Retailer 5HK$5,800 HKD
Retailer 6HK$9,415 HKD
Retailer 3HK$11,811 HKD
MOH LondonHK$12,864 HKD

43 data points across 11 retailers

13 retailersHK$2,275 HKD to HK$12,864 HKD

A
Cheapest Retailer
-
HK$2,275 HKD
$290 USD
B+
Retailer 2
-
HK$2,589 HKD
$330 USD
View
B+
Retailer 3
-
HK$2,903 HKD
$370 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$3,005 HKD
$383 USD
View
B+
Retailer 5
-
HK$3,209 HKD
$409 USD
View
Retailer 6
-
HK$3,209 HKD
$409 USD
View
Price last confirmed 8 days ago
B
Retailer 7
-
HK$5,194 HKD
$662 USD
View
B
Retailer 8
-
HK$5,699 HKD
£572 GBP
View
B
Retailer 9
-
HK$5,800 HKD
€704 EUR
View
B
Retailer 10
-
HK$9,415 HKD
$1,200 USD
View
B
Retailer 11
-
HK$10,318 HKD
$1,315 USD
View
B
Retailer 12
-
HK$11,811 HKD
$1,505 USD
View
Most Expensive
B
MOH London
LG440011380 · Nov 1
HK$12,864 HKD
£1,291 GBP
View
12 more retailers have this diamond
Prices start from HK$2,275 HKDSave up to HK$10,589 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
0.50ct Oval
HK$2,275 HKD