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Oval|Natural|GIA

1.00ct I SI2 Oval Natural Diamond

VG • I/SI2 • GIA 6432158212

Certificate GIA 6432158212

Diamond specifications and retailer prices

From €1,282 EUR
As of November 6, 2026
Save €3,100 EUR (71%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,382 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 I 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 6432158212. Listed at 18 retailers as of November 5, 2026, with prices from €1,282 to €4,382, a €3,100 spread on the same certified stone. NZ Jewellers lists it at €4,382. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6432158212
Dimensions7.86 × 5.23 × 3.52 mm
L/W Ratio1.50
Top View
7.86 mm5.23 mm1.00 ctI / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 6432158212
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 67.2%

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: €1,282 EUR|Low: €1,282 EUR|High: €3,185 EUR|Avg: €1,901 EUR|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1€1,282 EUR
Retailer 5€1,307 EUR
Retailer 8€1,623 EUR
Retailer 7€1,657 EUR
Retailer 9€1,675 EUR
Retailer 6€1,709 EUR
Retailer 3€1,951 EUR
Retailer 2€2,439 EUR
Retailer 4€3,137 EUR

36 data points across 9 retailers

18 retailers€1,282 EUR to €4,382 EUR

A
Cheapest Retailer
-
€1,282 EUR
B+
Retailer 2
-
€1,307 EUR
View
B+
Retailer 3
-
€1,623 EUR
View
B+
Retailer 4
-
€1,657 EUR
View
Final sale: no returns
Retailer 5
-
€1,675 EUR
View
Price last confirmed 9 days ago
B+
Retailer 6
-
€1,709 EUR
View
Retailer 7
-
€1,797 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,797 EUR
View
B+
Retailer 9
-
€1,812 EUR
View
B+
Retailer 10
-
€1,879 EUR
View
B+
Retailer 11
-
€1,919 EUR
View
B+
Retailer 12
-
€1,951 EUR
View
B+
Retailer 13
-
€1,951 EUR
View
B+
Retailer 14
-
€2,073 EUR
View
B
Retailer 15
-
€2,439 EUR
View
B
Retailer 16
-
€3,137 EUR
View
C
Retailer 17
-
€3,383 EUR
View
Most Expensive
C
NZ Jewellers
aee1ebc9-e188-400a-9271-3f8b1f086e2c · Nov 5
€4,382 EUR
$4,892 USD
View
17 more retailers have this diamond
Prices start from €1,282 EURSave up to €3,100 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
€1,282 EUR