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Oval|Natural|GIA

1.00ct H SI2 Oval Natural Diamond

VG • H/SI2 • GIA 2437339963

Certificate GIA 2437339963

Diamond specifications and retailer prices

From €1,708 EUR
As of November 6, 2026
Save €3,069 EUR (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,777 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2437339963. Listed at 18 retailers as of November 5, 2026, with prices from €1,708 to €4,777, a €3,069 spread on the same certified stone. NZ Jewellers lists it at €4,777. 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

1.00
Carat
H
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2437339963
Dimensions7.57 × 5.41 × 3.57 mm
L/W Ratio1.40
Top View
7.57 mm5.41 mm1.00 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2437339963
Side View
Table 53.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.1%

Caratlytics Score

How it works →
A
Excellent
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 6
Current: €4,777 EUR|Low: €1,584 EUR|High: €4,777 EUR|Avg: €2,553 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6€1,708 EUR
Retailer 11€1,841 EUR
Retailer 9€1,870 EUR
Retailer 8€1,911 EUR
Retailer 7€1,917 EUR
Retailer 10€2,166 EUR
Retailer 3€2,182 EUR
Retailer 2€2,418 EUR
Retailer 5€2,852 EUR
Retailer 4€3,992 EUR
NZ Jewellers€4,777 EUR

43 data points across 11 retailers

18 retailers€1,708 EUR to €4,777 EUR

A
Cheapest Retailer
-
€1,708 EUR
B+
Retailer 2
-
€1,841 EUR
View
B+
Retailer 3
-
€1,870 EUR
View
B+
Retailer 4
-
€1,911 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,917 EUR
View
B+
Retailer 6
-
€2,014 EUR
View
Retailer 7
-
€2,070 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€2,070 EUR
View
B+
Retailer 9
-
€2,166 EUR
View
B+
Retailer 10
-
€2,182 EUR
View
B
Retailer 11
-
€2,382 EUR
View
B
Retailer 12
-
€2,382 EUR
View
B
Retailer 13
-
€2,389 EUR
View
B
Retailer 14
-
€2,418 EUR
View
B
Retailer 15
-
€2,463 EUR
View
B
Retailer 16
-
€2,852 EUR
View
B
Retailer 17
-
€3,992 EUR
View
Most Expensive
C
NZ Jewellers
74eefe57-c18c-465e-b5ce-06abe141f918 · Nov 5
€4,777 EUR
$5,334 USD
View
17 more retailers have this diamond
Prices start from €1,708 EURSave up to €3,069 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
1.00ct Oval
€1,708 EUR