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Oval|Natural|GIA

1.35ct K SI1 Oval Natural Diamond

EX • K/SI1 • GIA 7508688150

Certificate GIA 7508688150

Diamond specifications and retailer prices

From €1,913 EUR
As of November 6, 2026
Save €3,639 EUR (66%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €5,552 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.35ct natural oval diamond

This 1.35ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7508688150. Listed at 20 retailers as of November 5, 2026, with prices from €1,913 to €5,552, a €3,639 spread on the same certified stone. NZ Jewellers lists it at €5,552. 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

1.35
Carat
K
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7508688150
Dimensions9.36 × 6.05 × 3.69 mm
L/W Ratio1.55
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Feather, Pinpoint
Top View
9.36 mm6.05 mm1.35 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508688150
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.0%

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: €1,913 EUR|Low: €1,913 EUR|High: €4,488 EUR|Avg: €2,869 EUR|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1€1,913 EUR
Retailer 8€1,949 EUR
Retailer 9€2,414 EUR
Retailer 2€2,576 EUR
Retailer 3€2,707 EUR
Retailer 5€2,811 EUR
Retailer 7€3,108 EUR
Retailer 4€3,241 EUR
Retailer 6€4,429 EUR

29 data points across 9 retailers

20 retailers€1,913 EUR to €5,552 EUR

A
Cheapest Retailer
-
€1,913 EUR
A
Retailer 2
-
€1,949 EUR
View
A
Retailer 3
-
€2,268 EUR
View
B+
Retailer 4
-
€2,353 EUR
View
B+
Retailer 5
-
€2,378 EUR
View
Retailer 6
-
€2,414 EUR
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€2,576 EUR
View
B+
Retailer 8
-
€2,593 EUR
View
Retailer 9
-
€2,656 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€2,656 EUR
View
B+
Retailer 11
-
€2,707 EUR
View
B+
Retailer 12
-
€2,758 EUR
View
B+
Retailer 13
-
€2,783 EUR
View
B+
Retailer 14
-
€2,811 EUR
View
B+
Retailer 15
-
€3,064 EUR
View
B+
Retailer 16
-
€3,108 EUR
View
B
Retailer 17
-
€3,241 EUR
View
B
Retailer 18
-
€3,882 EUR
View
B
Retailer 19
-
€4,429 EUR
View
Most Expensive
B
NZ Jewellers
269cb57b-a638-4a32-8fef-85ac1a2faaea · Nov 5
€5,552 EUR
$6,199 USD
View
19 more retailers have this diamond
Prices start from €1,913 EURSave up to €3,639 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
1.35ct Oval
€1,913 EUR