Oval|Natural|GIA

1.51ct D IF Oval Natural Diamond

D/IF • GIA 1563260583

Certificate GIA 1563260583

Diamond specifications and retailer prices

From $15,577 USD
As of November 2, 2026
Save $7,305 USD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $22,882 USD 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 $15,577 to $22,882, a $7,305 spread on the same certified stone. MOH London lists it at $22,882. 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
Color
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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Price History

Last verified: Nov 2
Current: $22,882 USD|Low: $15,393 USD|High: $23,270 USD|Avg: $18,682 USD|-1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 4$15,393 USD
Retailer 3$15,577 USD
Retailer 5$15,840 USD
Retailer 2$20,133 USD
MOH London$22,882 USD

39 data points across 5 retailers

5 retailers$15,577 USD to $22,882 USD

Retailer 1
-
$15,393 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$15,577 USD
View
A
Retailer 3
-
$15,840 USD
View
B+
Retailer 4
-
$20,133 USD
View
Most Expensive
B
MOH London
142461D77 · Nov 2
$22,882 USD
£18,017 GBP
View
4 more retailers have this diamond
Prices start from $15,577 USDSave up to $7,305 USD

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
$15,577 USD