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Oval|Lab Grown|GIA

5.17ct D IF Oval Lab Grown Diamond

ID • D/IF • GIA 5516404743

Certificate GIA 5516404743

Diamond specifications and retailer prices

From $17,123 SGD
$13,365 USD
As of November 1, 2026
Save $17,085 SGD (50%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $34,208 SGD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 5.17ct lab-grown oval diamond

This 5.17ct 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 stated by the retailer rather than the lab and certified by GIA 5516404743. Listed at 5 retailers as of November 1, 2026, with prices from $17,123 to $34,208, a $17,085 spread on the same certified stone. Brilliant Earth lists it at $34,208. 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

5.17
Carat
D
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 5516404743
Dimensions13.39 × 9.62 × 6.18 mm
L/W Ratio1.39
Top View
13.39 mm9.62 mm5.17 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5516404743
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $34,208 SGD|Low: $16,795 SGD|High: $82,554 SGD|Avg: $31,035 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$17,123 SGD
Retailer 6$17,245 SGD
Retailer 5$17,535 SGD
Retailer 4$20,548 SGD
Brilliant Earth$34,208 SGD
Retailer 2$82,554 SGD

11 data points across 6 retailers

5 retailers$17,123 SGD to $34,208 SGD

A
Cheapest Retailer
-
$17,123 SGD
$13,365 USD
A
Retailer 2
-
$17,535 SGD
$13,686 USD
View
A
Retailer 3
-
$20,548 SGD
$16,038 USD
View
Most Expensive
B
Brilliant Earth
13098827Y · Nov 3
$34,208 SGD
$26,700 USD
View
3 more retailers have this diamond
Prices start from $17,123 SGDSave up to $17,085 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
5.17ct Oval
$17,123 SGD