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Oval|Natural|GIA

1.51ct K I1 Oval Natural Diamond

VG • K/I1 • GIA 2526279045

Certificate GIA 2526279045

Diamond specifications and retailer prices

From $3,559 SGD
As of November 6, 2026
Save $926 SGD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,485 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 K colour (faint-tinted) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526279045. Listed at 3 retailers as of November 6, 2026, with prices from $3,559 to $4,485, a $926 spread on the same certified stone. Yorxs lists it at $4,485. 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
K
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2526279045
Dimensions8.93 × 6.20 × 4.12 mm
L/W Ratio1.44
Top View
8.93 mm6.20 mm1.51 ctK / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2526279045
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $3,559 SGD|Low: $3,559 SGD|High: $4,511 SGD|Avg: $3,929 SGD|-5.4%
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 1$3,559 SGD
Retailer 2$3,685 SGD
Yorxs$4,485 SGD

19 data points across 3 retailers

3 retailers$3,559 SGD to $4,485 SGD

B+
Cheapest Retailer
-
$3,559 SGD
Retailer 2
-
$3,685 SGD
View
Price last confirmed 16 days ago
Most Expensive
B+
Yorxs
58186A6EA · Nov 6
$4,485 SGD
€3,333 EUR
View
2 more retailers have this diamond
Prices start from $3,559 SGDSave up to $926 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
$3,559 SGD