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Oval|Natural|GIA

1.51ct M SI2 Oval Natural Diamond

M/SI2 • GIA 6214425114

Certificate GIA 6214425114

Diamond specifications and retailer prices

From $4,261 SGD
As of November 6, 2026
Save $1,431 SGD (25%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $5,692 SGD at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA 6214425114. Listed at 2 retailers as of November 6, 2026, with prices from $4,261 to $5,692, a $1,431 spread on the same certified stone. Yorxs lists it at $5,692. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
M
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6214425114
Dimensions9.25 × 6.19 × 3.90 mm
L/W Ratio1.49
Top View
9.25 mm6.19 mm1.51 ctM / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6214425114
Side View
Table 59.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 63.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $4,261 SGD|Low: $4,204 SGD|High: $7,485 SGD|Avg: $5,799 SGD|+1.4%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$4,261 SGD
Yorxs$5,692 SGD
Retailer 2$7,485 SGD

20 data points across 3 retailers

2 retailers$4,261 SGD to $5,692 SGD

B
Cheapest Retailer
-
$4,261 SGD
Most Expensive
C
Yorxs
194391945 · Nov 6
$5,692 SGD
€4,230 EUR
View
1 more retailer has this diamond
Prices start from $4,261 SGDSave up to $1,431 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.

B
1.51ct Oval
$4,261 SGD