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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

GD • D/SI2 • GIA 5453686333

Certificate GIA 5453686333

Diamond specifications and retailer prices

From €1,490 EUR
₹158,505 INR
As of October 30, 2026
Save €3,176 EUR (68%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,665 EUR at Adiamor · As of October 30, 2026
View at Adiamor

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-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 5453686333. Listed at 16 retailers as of October 30, 2026, with prices from €1,490 to €4,665, a €3,176 spread on the same certified stone. Adiamor lists it at €4,665. 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
D
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5453686333
Dimensions7.53 × 5.54 × 3.41 mm
L/W Ratio1.36
Top View
7.53 mm5.54 mm1.00 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5453686333
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.5%

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: €2,309 EUR|Low: €1,477 EUR|High: €3,831 EUR|Avg: €2,204 EUR|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€1,490 EUR
Retailer 2€1,558 EUR
Retailer 4€1,846 EUR
Retailer 9€1,992 EUR
Retailer 8€1,993 EUR
Retailer 7€1,996 EUR
Retailer 10€2,260 EUR
Retailer 1€2,309 EUR
Retailer 3€2,697 EUR
Retailer 6€3,790 EUR

39 data points across 10 retailers

16 retailers€1,490 EUR to €4,665 EUR

A
Cheapest Retailer
-
€1,490 EUR
₹158,505 INR
A
Retailer 2
-
€1,558 EUR
HK$13,600 HKD
View
B+
Retailer 3
-
€1,846 EUR
$2,062 USD
View
B+
Retailer 4
-
€1,992 EUR
$2,226 USD
View
B+
Retailer 5
-
€1,993 EUR
$2,227 USD
View
Final sale: no returns
B+
Retailer 6
-
€1,996 EUR
$2,230 USD
View
B+
Retailer 7
-
€2,161 EUR
$2,414 USD
View
B+
Retailer 8
-
€2,161 EUR
$2,414 USD
View
B+
Retailer 9
-
€2,180 EUR
SGD 3,291 SGD
View
B+
Retailer 10
-
€2,260 EUR
$2,525 USD
View
B+
Retailer 11
-
€2,309 EUR
£2,031 GBP
View
B+
Retailer 12
-
€2,493 EUR
$2,785 USD
View
B+
Retailer 13
-
€2,697 EUR
View
B
Retailer 14
-
€3,790 EUR
£3,334 GBP
View
B
Retailer 15
-
€4,517 EUR
$5,046 USD
View
Most Expensive
C
Adiamor
D-52347187 · Oct 30
€4,665 EUR
$5,212 USD
View
15 more retailers have this diamond
Prices start from €1,490 EURSave up to €3,176 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
€1,490 EUR