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Oval|Natural|GIA

1.31ct D SI2 Oval Natural Diamond

FR • D/SI2 • GIA 6541268156

Certificate GIA 6541268156

Diamond specifications and retailer prices

From €3,458 EUR
SGD 5,221 SGD
As of October 31, 2026
Save €3,455 EUR (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €6,914 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6541268156. Listed at 7 retailers as of October 30, 2026, with prices from €3,458 to €6,914, a €3,455 spread on the same certified stone. NZ Jewellers lists it at €6,914. 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

1.31
Carat
D
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541268156
Dimensions8.90 × 5.86 × 3.81 mm
L/W Ratio1.52
Top View
8.90 mm5.86 mm1.31 ctD / SI2
OriginNatural
CutFair
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6541268156
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 65.0%

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: Oct 31
Current: €6,914 EUR|Low: €3,356 EUR|High: €7,829 EUR|Avg: €4,923 EUR|-9.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 5€3,458 EUR
Retailer 2€3,924 EUR
Retailer 4€3,968 EUR
Retailer 6€3,968 EUR
Retailer 7€4,027 EUR
Retailer 3€6,320 EUR
NZ Jewellers€6,914 EUR

44 data points across 7 retailers

7 retailers€3,458 EUR to €6,914 EUR

A
Cheapest Retailer
-
€3,458 EUR
SGD 5,221 SGD
B+
Retailer 2
-
€3,924 EUR
£3,451 GBP
View
B+
Retailer 3
-
€3,968 EUR
$4,433 USD
View
B+
Retailer 4
-
€3,968 EUR
$4,433 USD
View
B+
Retailer 5
-
€4,027 EUR
$4,499 USD
View
Final sale: no returns
B
Retailer 6
-
€6,320 EUR
£5,560 GBP
View
Most Expensive
B
NZ Jewellers
f8ebe6e8-0b88-4d90-a57d-32498d0b1a36 · Oct 30
€6,914 EUR
$7,724 USD
View
6 more retailers have this diamond
Prices start from €3,458 EURSave up to €3,455 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
1.31ct Oval
€3,458 EUR