Oval|Natural|GIA

1.51ct D FL Oval Natural Diamond

EX • D/FL • GIA 6552878278

Certificate GIA 6552878278

Diamond specifications and retailer prices

From $19,493 CAD
€13,290 EUR
As of October 29, 2026
Save $14,901 CAD (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $34,394 CAD at MOH London · As of November 1, 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), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552878278. Listed at 8 retailers as of October 29, 2026, with prices from $19,493 to $34,394, a $14,901 spread on the same certified stone. MOH London lists it at $34,394. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Color
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552878278
Dimensions9.46 × 6.06 × 3.83 mm
L/W Ratio1.56
Top View
9.46 mm6.06 mm1.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552878278
Side View
Table 61.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $34,394 CAD|Low: $19,493 CAD|High: $37,663 CAD|Avg: $26,884 CAD|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6$19,493 CAD
Retailer 3$23,296 CAD
Retailer 5$23,955 CAD
Retailer 4$25,376 CAD
Retailer 8$25,982 CAD
Retailer 2$26,721 CAD
Retailer 7$31,198 CAD
MOH London$34,394 CAD

32 data points across 8 retailers

8 retailers$19,493 CAD to $34,394 CAD

A+
Cheapest Retailer
-
$19,493 CAD
€13,290 EUR
A
Retailer 2
-
$23,296 CAD
$16,677 USD
View
Final sale: no returns
A
Retailer 3
-
$23,955 CAD
$17,149 USD
View
A
Retailer 4
-
$25,376 CAD
£14,304 GBP
View
B+
Retailer 5
-
$25,982 CAD
$18,600 USD
View
B+
Retailer 6
-
$26,721 CAD
€18,218 EUR
View
B+
Retailer 7
-
$31,198 CAD
$22,334 USD
View
Most Expensive
B+
MOH London
6B3349238 · Nov 1
$34,394 CAD
£19,387 GBP
View
7 more retailers have this diamond
Prices start from $19,493 CADSave up to $14,901 CAD

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
$19,493 CAD