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Oval|Natural|GIA

1.01ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 1539408156

Certificate GIA 1539408156

Diamond specifications and retailer prices

From €1,639 EUR
As of November 6, 2026
Save €2,960 EUR (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €4,599 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1539408156. Listed at 20 retailers as of November 5, 2026, with prices from €1,639 to €4,599, a €2,960 spread on the same certified stone. NZ Jewellers lists it at €4,599. 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

1.01
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1539408156
Dimensions7.71 × 5.46 × 3.48 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
Additional twinning wisps, pinpoints and Surface graining are not shown.
Key to symbols
Twinning Wisp, Feather, Needle, Indented Natural
Top View
7.71 mm5.46 mm1.01 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1539408156
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.7%

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: €2,133 EUR|Low: €1,639 EUR|High: €3,900 EUR|Avg: €2,551 EUR|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€1,639 EUR
Retailer 7€2,030 EUR
Retailer 1€2,133 EUR
Retailer 9€2,185 EUR
Retailer 2€2,327 EUR
Retailer 3€2,684 EUR
Retailer 8€2,708 EUR
Retailer 5€2,746 EUR
Retailer 4€3,843 EUR

36 data points across 9 retailers

20 retailers€1,639 EUR to €4,599 EUR

A
Cheapest Retailer
-
€1,639 EUR
B+
Retailer 2
-
€1,929 EUR
View
B+
Retailer 3
-
€1,987 EUR
View
B+
Retailer 4
-
€2,030 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,129 EUR
View
B+
Retailer 6
-
€2,133 EUR
View
B+
Retailer 7
-
€2,185 EUR
View
B+
Retailer 8
-
€2,200 EUR
View
Retailer 9
-
€2,200 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€2,275 EUR
View
B+
Retailer 11
-
€2,301 EUR
View
B+
Retailer 12
-
€2,325 EUR
View
B+
Retailer 13
-
€2,327 EUR
View
B
Retailer 14
-
€2,538 EUR
View
B
Retailer 15
-
€2,541 EUR
View
B
Retailer 16
-
€2,684 EUR
View
Retailer 17
-
€2,708 EUR
View
Price last confirmed 30 days ago
B+
Retailer 18
-
€2,746 EUR
View
B
Retailer 19
-
€3,843 EUR
View
Most Expensive
C
NZ Jewellers
988e4fa8-0077-4985-ab9a-7bc82dae27c9 · Nov 5
€4,599 EUR
$5,135 USD
View
19 more retailers have this diamond
Prices start from €1,639 EURSave up to €2,960 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
1.01ct Oval
€1,639 EUR