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Oval|Natural|GIA

1.51ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 6522966580

Certificate GIA 6522966580

Diamond specifications and retailer prices

From €4,405 EUR
HK$38,600 HKD
As of November 1, 2026
Save €5,438 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €9,843 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522966580. Listed at 16 retailers as of October 30, 2026, with prices from €4,405 to €9,843, a €5,438 spread on the same certified stone. NZ Jewellers lists it at €9,843. 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
F
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522966580
Dimensions8.71 × 6.35 × 4.12 mm
L/W Ratio1.37
Top View
8.71 mm6.35 mm1.51 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6522966580
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €9,843 EUR|Low: €4,371 EUR|High: €9,843 EUR|Avg: €6,101 EUR|+1.0%
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
Retailer 15
November 2, 2026
Retailer 11€4,405 EUR
Retailer 5€4,498 EUR
Retailer 4€4,922 EUR
Retailer 2€5,193 EUR
Retailer 12€5,259 EUR
Retailer 3€5,332 EUR
Retailer 13€5,332 EUR
Retailer 14€5,332 EUR
Retailer 9€5,645 EUR
Retailer 7€5,850 EUR
Retailer 15€6,152 EUR
Retailer 6€6,357 EUR
Retailer 8€6,429 EUR
Retailer 10€8,671 EUR
NZ Jewellers€9,843 EUR

43 data points across 15 retailers

16 retailers€4,405 EUR to €9,843 EUR

A
Cheapest Retailer
-
€4,405 EUR
HK$38,600 HKD
A
Retailer 2
-
€4,498 EUR
$5,045 USD
View
A
Retailer 3
-
€4,650 EUR
$5,216 USD
View
A
Retailer 4
-
€4,922 EUR
$5,520 USD
View
Final sale: no returns
A
Retailer 5
-
€5,193 EUR
$5,825 USD
View
B+
Retailer 6
-
€5,259 EUR
$5,899 USD
View
B+
Retailer 7
-
€5,332 EUR
$5,980 USD
View
B+
Retailer 8
-
€5,332 EUR
$5,980 USD
View
B+
Retailer 9
-
€5,332 EUR
$5,980 USD
View
B+
Retailer 10
-
€5,645 EUR
£4,985 GBP
View
B+
Retailer 11
-
€5,850 EUR
$6,562 USD
View
B+
Retailer 12
-
€6,152 EUR
$6,900 USD
View
B+
Retailer 13
-
€6,357 EUR
$7,130 USD
View
B+
Retailer 14
-
€6,429 EUR
View
B
Retailer 15
-
€8,671 EUR
£7,658 GBP
View
Most Expensive
B
NZ Jewellers
d32760a1-3354-42d2-a5c1-b9ac98a1e26e · Oct 30
€9,843 EUR
$11,040 USD
View
15 more retailers have this diamond
Prices start from €4,405 EURSave up to €5,438 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
€4,405 EUR