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Oval|Lab Grown|GCAL

5.18ct D IF Oval Lab Grown Diamond

ID • D/IF • GCAL 361346183

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 361346183

Diamond specifications and retailer prices

From HK$59,269 HKD
$7,554 USD
As of November 2, 2026
Save HK$199,704 HKD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$258,973 HKD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 5.18ct lab-grown oval diamond

This 5.18ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361346183. Listed at 9 retailers as of November 2, 2026, with prices from HK$59,269 to HK$258,973, a HK$199,704 spread on the same certified stone. Yadav Diamonds lists it at HK$258,973. 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

5.18
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361346183
Dimensions13.94 × 9.80 × 6.07 mm
L/W Ratio1.42
Culet sizeNone
Top View
13.94 mm9.80 mm5.18 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361346183
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A+
Exceptional
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$168,218 HKD|Low: HK$59,269 HKD|High: HK$554,398 HKD|Avg: HK$226,840 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Yadav Diamonds
November 3, 2026
Retailer 5HK$59,269 HKD
Retailer 3HK$115,089 HKD
Retailer 2HK$120,122 HKD
Retailer 10HK$124,017 HKD
Retailer 8HK$139,886 HKD
Retailer 1HK$168,218 HKD
Retailer 6HK$199,269 HKD
Retailer 4HK$241,971 HKD
Yadav DiamondsHK$258,973 HKD
Retailer 7HK$263,757 HKD
Retailer 9HK$549,534 HKD

19 data points across 11 retailers

9 retailersHK$59,269 HKD to HK$258,973 HKD

A+
Cheapest Retailer
-
HK$59,269 HKD
$7,554 USD
A
Retailer 2
-
HK$115,089 HKD
£11,550 GBP
View
B+
Retailer 3
-
HK$124,017 HKD
CA$21,953 CAD
View
B+
Retailer 4
-
HK$139,886 HKD
$17,829 USD
View
B+
Retailer 5
-
HK$199,269 HKD
$25,398 USD
View
B
Retailer 6
-
HK$241,971 HKD
$30,840 USD
View
Most Expensive
B
Yadav Diamonds
13082131 · Nov 2
HK$258,973 HKD
$33,007 USD
View
6 more retailers have this diamond
Prices start from HK$59,269 HKDSave up to HK$199,704 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+
5.18ct Oval
HK$59,269 HKD