Oval|Natural|GIA

1.51ct D FL Oval Natural Diamond

EX • D/FL • GIA 6552878278

Certificate GIA 6552878278

Diamond specifications and retailer prices

From €12,491 EUR
As of November 1, 2026
Save €9,548 EUR (43%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €22,038 EUR 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 November 1, 2026, with prices from €12,491 to €22,038, a €9,548 spread on the same certified stone. MOH London lists it at €22,038. 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: Nov 1
Current: €22,038 EUR|Low: €12,491 EUR|High: €24,134 EUR|Avg: €17,227 EUR|-7.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 6€12,491 EUR
Retailer 3€14,927 EUR
Retailer 5€15,350 EUR
Retailer 4€16,260 EUR
Retailer 8€16,648 EUR
Retailer 2€17,122 EUR
Retailer 7€19,991 EUR
MOH London€22,038 EUR

32 data points across 8 retailers

8 retailers€12,491 EUR to €22,038 EUR

A+
Cheapest Retailer
-
€12,491 EUR
A
Retailer 2
-
€14,927 EUR
$16,677 USD
View
Final sale: no returns
A
Retailer 3
-
€15,350 EUR
$17,149 USD
View
A
Retailer 4
-
€16,260 EUR
£14,304 GBP
View
B+
Retailer 5
-
€16,648 EUR
$18,600 USD
View
B+
Retailer 6
-
€17,122 EUR
View
B+
Retailer 7
-
€19,991 EUR
$22,334 USD
View
Most Expensive
B+
MOH London
6B3349238 · Nov 1
€22,038 EUR
£19,387 GBP
View
7 more retailers have this diamond
Prices start from €12,491 EURSave up to €9,548 EUR

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
€12,491 EUR