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Oval|Natural|GIA

1.30ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 2537556870

Certificate GIA 2537556870

Diamond specifications and retailer prices

From €3,332 EUR
$3,723 USD
As of October 30, 2026
Save €3,266 EUR (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €6,599 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.3ct natural oval diamond

This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2537556870. Listed at 8 retailers as of October 30, 2026, with prices from €3,332 to €6,599, a €3,266 spread on the same certified stone. NZ Jewellers lists it at €6,599. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537556870
Dimensions8.71 × 6.13 × 3.81 mm
L/W Ratio1.42
Top View
8.71 mm6.13 mm1.30 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537556870
Side View
Table 62.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 62.1%

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: Oct 30
Current: €4,083 EUR|Low: €2,919 EUR|High: €4,507 EUR|Avg: €3,684 EUR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3€2,919 EUR
Retailer 5€3,332 EUR
Retailer 6€3,378 EUR
Retailer 2€3,787 EUR
Retailer 4€3,809 EUR
Retailer 1€4,083 EUR
Retailer 7€4,507 EUR

14 data points across 7 retailers

8 retailers€3,332 EUR to €6,599 EUR

A
Cheapest Retailer
-
€3,332 EUR
$3,723 USD
B+
Retailer 2
-
€3,787 EUR
$4,231 USD
View
B+
Retailer 3
-
€3,787 EUR
$4,231 USD
View
B+
Retailer 4
-
€3,787 EUR
$4,231 USD
View
B+
Retailer 5
-
€3,809 EUR
$4,256 USD
View
B+
Retailer 6
-
€4,083 EUR
View
B+
Retailer 7
-
€4,370 EUR
$4,882 USD
View
Most Expensive
B
NZ Jewellers
4052b887-809a-4b46-b286-0247937ef096 · Oct 30
€6,599 EUR
$7,372 USD
View
7 more retailers have this diamond
Prices start from €3,332 EURSave up to €3,266 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
1.30ct Oval
€3,332 EUR