Oval|Natural|GIA

1.51ct D FL Oval Natural Diamond

D/FL • GIA 1563260583

Certificate GIA 1563260583

Diamond specifications and retailer prices

From $15,625 USD
£12,303 GBP
As of October 30, 2026
Save $7,378 USD (32%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $23,004 USD at MOH London · As of October 29, 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 FL clarity (flawless or internally-flawless) and certified by GIA 1563260583. Listed at 5 retailers as of October 29, 2026, with prices from $15,625 to $23,004, a $7,378 spread on the same certified stone. MOH London lists it at $23,004. 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
FL
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563260583
Dimensions9.54 × 6.33 × 3.81 mm
L/W Ratio1.51
Top View
9.54 mm6.33 mm1.51 ctD / FL
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1563260583
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $23,004 USD|Low: $15,393 USD|High: $23,270 USD|Avg: $18,776 USD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 4$15,393 USD
Retailer 3$15,625 USD
Retailer 5$15,840 USD
Retailer 2$20,133 USD
MOH London$23,004 USD

36 data points across 5 retailers

5 retailers$15,625 USD to $23,004 USD

Retailer 1
-
$15,393 USD
A$23,682 AUD
Price last confirmed 8 days ago
A
Retailer 2
-
$15,625 USD
£12,303 GBP
View
A
Retailer 3
-
$15,840 USD
View
B+
Retailer 4
-
$20,133 USD
View
Most Expensive
B
MOH London
142461D77 · Oct 29
$23,004 USD
£18,113 GBP
View
4 more retailers have this diamond
Prices start from $15,625 USDSave up to $7,378 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
$15,625 USD