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Oval|Lab Grown|IGI

0.52ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG831697392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831697392

Diamond specifications and retailer prices

From HK$10,513 HKD
$1,340 USD
As of October 31, 2026
Save HK$1,616 HKD (13%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$12,129 HKD at Loose Grown Diamond · As of October 30, 2026
View at Loose Grown Diamond

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831697392 or 831697392. Listed at 5 retailers as of October 30, 2026, with prices from HK$10,513 to HK$12,129, a HK$1,616 spread on the same certified stone. Loose Grown Diamond lists it at HK$12,129. 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

0.52
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831697392
Dimensions6.35 × 4.55 × 2.77 mm
L/W Ratio1.40
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
6.35 mm4.55 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831697392
Side View
Table 63.0%Crown 38.3°Girdle: MED-STKPavilion 38.7°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 31
Current: HK$12,129 HKD|Low: HK$10,513 HKD|High: HK$28,567 HKD|Avg: HK$14,894 HKD
Loose Grown Diamond
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4HK$10,513 HKD
Retailer 2HK$11,565 HKD
Retailer 3HK$11,747 HKD
Loose Grown DiamondHK$12,129 HKD
Retailer 5HK$28,378 HKD

32 data points across 5 retailers

5 retailersHK$10,513 HKD to HK$12,129 HKD

B+
Cheapest Retailer
-
HK$10,513 HKD
$1,340 USD
B
Retailer 2
-
HK$11,565 HKD
£1,161 GBP
View
B
Retailer 3
-
HK$11,747 HKD
€1,426 EUR
View
Most Expensive
B
Loose Grown Diamond
831697392 · Oct 30
HK$12,129 HKD
$1,546 USD
View
3 more retailers have this diamond
Prices start from HK$10,513 HKDSave up to HK$1,616 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+
0.52ct Oval
HK$10,513 HKD