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Oval|Natural|GIA

1.51ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7546340547

Certificate GIA 7546340547

Diamond specifications and retailer prices

From €10,889 EUR
$12,165 USD
As of October 29, 2026
Save €6,886 EUR (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €17,775 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546340547. Listed at 14 retailers as of October 29, 2026, with prices from €10,889 to €17,775, a €6,886 spread on the same certified stone. NZ Jewellers lists it at €17,775. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.84°
Pavilion angle40.99°
OriginNatural
Grading LabGIA
CertificateGIA 7546340547
Dimensions9.01 × 6.31 × 4.08 mm
L/W Ratio1.43
Girdle conditionThick
Key to symbols
Crystal, Feather, Needle
Top View
9.01 mm6.31 mm1.51 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546340547
Side View
Table 58.0%Crown 37.84°Girdle: Med. - ThickPavilion 40.99°Culet: NoneDepth 64.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: €17,775 EUR|Low: €6,471 EUR|High: €17,775 EUR|Avg: €12,884 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 10€10,611 EUR
Retailer 11€10,889 EUR
Retailer 14€10,895 EUR
Retailer 12€10,922 EUR
Retailer 7€11,540 EUR
Retailer 6€11,772 EUR
Retailer 2€11,892 EUR
Retailer 13€12,556 EUR
Retailer 3€12,752 EUR
Retailer 5€13,068 EUR
Retailer 4€13,243 EUR
Retailer 9€13,416 EUR
Retailer 8€16,522 EUR
NZ Jewellers€17,775 EUR

41 data points across 14 retailers

14 retailers€10,889 EUR to €17,775 EUR

Retailer 1
-
€10,611 EUR
$11,855 USD
Price last confirmed 12 days ago
B
Retailer 2
-
€10,889 EUR
$12,165 USD
View
B
Retailer 3
-
€10,895 EUR
$12,172 USD
View
B
Retailer 4
-
€10,922 EUR
$12,202 USD
View
B
Retailer 5
-
€11,540 EUR
£10,151 GBP
View
B
Retailer 6
-
€11,772 EUR
$13,152 USD
View
B
Retailer 7
-
€11,892 EUR
£10,462 GBP
View
B
Retailer 8
-
€12,556 EUR
$14,028 USD
View
B
Retailer 9
-
€12,752 EUR
$14,247 USD
View
B
Retailer 10
-
€13,068 EUR
$14,599 USD
View
B
Retailer 11
-
€13,243 EUR
$14,795 USD
View
B
Retailer 12
-
€13,416 EUR
View
B
Retailer 13
-
€16,522 EUR
£14,534 GBP
View
Most Expensive
B
NZ Jewellers
40ca6a16-4f97-4d1d-9c39-52bf35ec58ec · Oct 30
€17,775 EUR
$19,858 USD
View
13 more retailers have this diamond
Prices start from €10,889 EURSave up to €6,886 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.

B
1.51ct Oval
€10,889 EUR