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Oval|Lab Grown|GIA

5.20ct E FL Oval Lab Grown Diamond

ID • E/FL • GIA 1525832775

Certificate GIA 1525832775

Diamond specifications and retailer prices

From HK$361,530 HKD
$46,080 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: HK$361,530 HKD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 5.2ct lab-grown oval diamond

This 5.2ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1525832775. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.20
Carat
E
Colour
FL
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 1525832775
Dimensions13.97 × 9.80 × 6.08 mm
L/W Ratio1.43
Cert comments
This is a man-made diamond.
Top View
13.97 mm9.80 mm5.20 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525832775
Side View
Table 59.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 62.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: HK$361,530 HKD|Low: HK$361,530 HKD|High: HK$361,530 HKD|Avg: HK$361,530 HKD
December 30, 2025
Brilliant EarthHK$361,530 HKD

4 data points across 1 retailer

1 retailer

B
Brilliant Earth
9735562A · Oct 31
HK$361,530 HKD
$46,080 USD
View

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
5.20ct Oval
HK$361,530 HKD