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Oval|Natural|GIA

1.05ct D IF Oval Natural Diamond

EX • D/IF • GIA 6555381649

Certificate GIA 6555381649

Diamond specifications and retailer prices

From €5,212 EUR
SGD 7,899 SGD
As of November 1, 2026
Save €1,152 EUR (18%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €6,363 EUR at Blue Nile · As of October 24, 2026
View at Blue Nile

About this 1.05ct natural oval diamond

This 1.05ct natural oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555381649. Listed at 8 retailers as of October 31, 2026, with a relatively tight 22% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555381649
Dimensions7.97 × 5.70 × 3.56 mm
L/W Ratio1.40
Culet sizeNone
Top View
7.97 mm5.70 mm1.05 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555381649
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.5%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: €6,363 EUR|Low: €4,501 EUR|High: €6,982 EUR|Avg: €6,001 EUR|-6.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5€5,212 EUR
Retailer 6€5,441 EUR
Retailer 2€5,459 EUR
Retailer 4€5,617 EUR
Retailer 3€6,338 EUR
Blue Nile€6,363 EUR

45 data points across 6 retailers

8 retailers€5,212 EUR to €6,363 EUR

A
Cheapest Retailer
-
€5,212 EUR
SGD 7,899 SGD
A
Retailer 2
-
€5,441 EUR
$6,103 USD
View
A+
Retailer 3
-
€5,459 EUR
£4,822 GBP
View
A
Retailer 4
-
€5,617 EUR
$6,300 USD
View
Final sale: no returns
A
Retailer 5
-
€6,049 EUR
A$10,438 AUD
View
A
Retailer 6
-
€6,338 EUR
A$10,937 AUD
View
B+
Retailer 7
-
€6,363 EUR
$7,137 USD
View
Most Expensive
Blue Nile
30102653 · Oct 24
€6,363 EUR
$7,137 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond
Prices start from €5,212 EURSave up to €1,152 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+
1.05ct Oval
€5,212 EUR