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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 $9,678 SGD
$7,554 USD
As of November 2, 2026
Save $32,610 SGD (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $42,289 SGD 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 $9,678 to $42,289, a $32,610 spread on the same certified stone. Yadav Diamonds lists it at $42,289. 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: $27,469 SGD|Low: $9,678 SGD|High: $90,530 SGD|Avg: $37,041 SGD
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 5$9,678 SGD
Retailer 3$18,793 SGD
Retailer 2$19,615 SGD
Retailer 10$20,251 SGD
Retailer 8$22,843 SGD
Retailer 1$27,469 SGD
Retailer 6$32,539 SGD
Retailer 4$39,512 SGD
Yadav Diamonds$42,289 SGD
Retailer 7$43,070 SGD
Retailer 9$89,735 SGD

19 data points across 11 retailers

9 retailers$9,678 SGD to $42,289 SGD

A+
Cheapest Retailer
-
$9,678 SGD
$7,554 USD
A
Retailer 2
-
$18,793 SGD
£11,550 GBP
View
B+
Retailer 3
-
$20,251 SGD
CA$21,953 CAD
View
B+
Retailer 4
-
$22,843 SGD
$17,829 USD
View
B+
Retailer 5
-
$32,539 SGD
$25,398 USD
View
B
Retailer 6
-
$39,512 SGD
$30,840 USD
View
Most Expensive
B
Yadav Diamonds
13082131 · Nov 2
$42,289 SGD
$33,007 USD
View
6 more retailers have this diamond
Prices start from $9,678 SGDSave up to $32,610 SGD

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
$9,678 SGD