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Oval|Lab Grown|IGI

0.54ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG847655939

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG847655939

Diamond specifications and retailer prices

From HK$3,342 HKD
$426 USD
As of October 30, 2026
Save HK$9,750 HKD (74%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$15,181 HKD at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.54ct lab-grown oval diamond

This 0.54ct 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 LG847655939 or 847655939. Listed at 14 retailers as of October 30, 2026, with a 292% 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

0.54
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655939
Dimensions6.70 × 4.57 × 2.83 mm
L/W Ratio1.47
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
6.70 mm4.57 mm0.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655939
Side View
Table 61.0%Crown 33.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.9%

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 30
Current: HK$13,093 HKD|Low: HK$3,342 HKD|High: HK$15,181 HKD|Avg: HK$8,432 HKD|-0.5%
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
Riddles Jewelry
November 1, 2026
Retailer 10HK$3,342 HKD
Retailer 12HK$3,358 HKD
Retailer 7HK$5,190 HKD
Retailer 5HK$5,335 HKD
Retailer 8HK$5,476 HKD
Retailer 6HK$6,015 HKD
Retailer 11HK$6,058 HKD
Retailer 3HK$7,233 HKD
Retailer 9HK$10,945 HKD
Retailer 2HK$11,100 HKD
Retailer 4HK$12,129 HKD
Retailer 13HK$12,977 HKD
Retailer 1HK$13,093 HKD
Riddles JewelryHK$15,181 HKD

7 data points across 14 retailers

14 retailersHK$3,342 HKD to HK$13,093 HKD

A
Cheapest Retailer
-
HK$3,342 HKD
$426 USD
A
Retailer 2
-
HK$3,358 HKD
$428 USD
View
Final sale: no returns
B+
Retailer 3
-
HK$5,190 HKD
€630 EUR
View
B
Retailer 4
-
HK$5,335 HKD
$680 USD
View
B
Retailer 5
-
HK$5,476 HKD
$698 USD
View
B+
Retailer 6
-
HK$6,015 HKD
£604 GBP
View
B
Retailer 7
-
HK$6,058 HKD
ZAR 12,475 ZAR
View
B
Retailer 8
-
HK$7,233 HKD
$922 USD
View
B
Retailer 9
-
HK$10,945 HKD
CA$1,938 CAD
View
B
Retailer 10
-
HK$11,100 HKD
$1,415 USD
View
B
Retailer 11
-
HK$12,129 HKD
$1,546 USD
View
B
Retailer 12
-
HK$12,977 HKD
$1,654 USD
View
B
Retailer 13
-
HK$13,093 HKD
£1,314 GBP
View
Most Expensive
Riddles Jewelry
1996902214 · Oct 31
HK$15,181 HKD
$1,935 USD
View
Price under review
13 more retailers have this diamond
Prices start from HK$3,342 HKDSave up to HK$9,750 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
0.54ct Oval
HK$3,342 HKD