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Oval|Lab Grown|IGI

0.48ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG838645090

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838645090

Diamond specifications and retailer prices

From HK$5,570 HKD
$710 USD
As of October 30, 2026
Save HK$8,958 HKD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$15,927 HKD at Riddles Jewelry · As of October 29, 2026
View at Riddles Jewelry

About this 0.48ct lab-grown oval diamond

This 0.48ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG838645090 or 838645090. Listed at 7 retailers as of October 29, 2026, with a 161% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.48
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838645090
Dimensions6.23 × 4.55 × 2.77 mm
L/W Ratio1.37
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
6.23 mm4.55 mm0.48 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838645090
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$11,483 HKD|Low: HK$4,707 HKD|High: HK$15,927 HKD|Avg: HK$9,835 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Riddles Jewelry
October 30, 2026
Retailer 7HK$5,379 HKD
Retailer 6HK$5,570 HKD
Retailer 5HK$6,292 HKD
Retailer 2HK$6,827 HKD
Retailer 1HK$11,483 HKD
Retailer 3HK$14,528 HKD
Retailer 4HK$15,325 HKD
Riddles JewelryHK$15,927 HKD

7 data points across 8 retailers

7 retailersHK$5,570 HKD to HK$14,528 HKD

B+
Cheapest Retailer
-
HK$5,570 HKD
$710 USD
B+
Retailer 2
-
HK$5,665 HKD
$722 USD
View
B+
Retailer 3
-
HK$6,827 HKD
£685 GBP
View
B
Retailer 4
-
HK$11,483 HKD
CA$2,033 CAD
View
B
Retailer 5
-
HK$14,528 HKD
$1,852 USD
View
Retailer 6
-
HK$15,325 HKD
£1,538 GBP
View
Price under review
Most Expensive
Riddles Jewelry
1996902369 · Oct 29
HK$15,927 HKD
$2,030 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$5,570 HKDSave up to HK$8,958 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.

B+
0.48ct Oval
HK$5,570 HKD