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Oval|Natural|GIA

1.51ct D IF Oval Natural Diamond

D/IF • GIA 1563260583

Certificate GIA 1563260583

Diamond specifications and retailer prices

From $19,897 SGD
As of November 2, 2026
Save $9,330 SGD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $29,227 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by GIA 1563260583. Listed at 5 retailers as of November 2, 2026, with prices from $19,897 to $29,227, a $9,330 spread on the same certified stone. MOH London lists it at $29,227. 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
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.76°
OriginNatural
Grading LabGIA
CertificateGIA 1563260583
Dimensions9.54 × 6.33 × 3.81 mm
L/W Ratio1.51
Girdle conditionVery Thick
Top View
9.54 mm6.33 mm1.51 ctD / IF
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563260583
Side View
Table 59.0%Crown 34.76°GirdlePavilionCuletDepth 60.1%

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 2
Current: $29,227 SGD|Low: $19,661 SGD|High: $29,723 SGD|Avg: $23,828 SGD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 4$19,661 SGD
Retailer 3$19,897 SGD
Retailer 5$20,232 SGD
Retailer 2$25,716 SGD
MOH London$29,227 SGD

40 data points across 5 retailers

5 retailers$19,897 SGD to $29,227 SGD

Retailer 1
-
$19,661 SGD
Price last confirmed 13 days ago
A
Retailer 2
-
$19,897 SGD
View
A
Retailer 3
-
$20,232 SGD
View
B+
Retailer 4
-
$25,716 SGD
View
Most Expensive
B
MOH London
142461D77 · Nov 2
$29,227 SGD
£18,017 GBP
View
4 more retailers have this diamond
Prices start from $19,897 SGDSave up to $9,330 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
1.51ct Oval
$19,897 SGD