Oval|Natural|GIA

1.00ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 5546395997

Certificate GIA 5546395997

Diamond specifications and retailer prices

From €2,159 EUR
As of November 1, 2026
Save €2,674 EUR (55%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €5,333 EUR at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546395997. Listed at 26 retailers as of November 1, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.00
Carat
G
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546395997
Dimensions8.77 × 5.43 × 3.15 mm
L/W Ratio1.62
Top View
8.77 mm5.43 mm1.00 ctG / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546395997
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.1%

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: Nov 1
Current: €5,063 EUR|Low: €2,159 EUR|High: €5,333 EUR|Avg: €3,273 EUR|-5.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 7, 2026
Retailer 12€2,159 EUR
Retailer 5€2,357 EUR
Retailer 7€2,430 EUR
Retailer 8€2,478 EUR
Retailer 6€2,571 EUR
Retailer 20€2,633 EUR
Retailer 18€2,734 EUR
Retailer 15€2,773 EUR
Retailer 17€2,820 EUR
Retailer 22€2,938 EUR
Retailer 16€3,007 EUR
Retailer 3€3,038 EUR
Retailer 4€3,099 EUR
Retailer 10€3,099 EUR
Retailer 2€3,155 EUR
Retailer 11€3,206 EUR
Retailer 9€3,232 EUR
Retailer 14€3,282 EUR
Retailer 19€3,402 EUR
Retailer 21€3,572 EUR
Retailer 13€4,834 EUR
NZ Jewellers€5,063 EUR

26 data points across 22 retailers

26 retailers€2,159 EUR to €4,834 EUR

A
Cheapest Retailer
-
€2,159 EUR
B+
Retailer 2
-
€2,357 EUR
View
B+
Retailer 3
-
€2,430 EUR
View
Final sale: no returns
B+
Retailer 4
-
€2,478 EUR
View
B+
Retailer 5
-
€2,571 EUR
View
B+
Retailer 6
-
€2,633 EUR
View
B+
Retailer 7
-
€2,734 EUR
View
Retailer 8
-
€2,773 EUR
View
Price last confirmed 30 days ago
Retailer 9
-
€2,773 EUR
View
Price last confirmed 26 days ago
B+
Retailer 10
-
€2,820 EUR
View
Retailer 11
-
€2,938 EUR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
€3,007 EUR
View
Retailer 13
-
€3,028 EUR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
€3,038 EUR
View
B+
Retailer 15
-
€3,099 EUR
View
B+
Retailer 16
-
€3,099 EUR
View
B+
Retailer 17
-
€3,155 EUR
View
Retailer 18
-
€3,199 EUR
View
Price last confirmed 29 days ago
B+
Retailer 19
-
€3,206 EUR
View
Retailer 20
-
€3,232 EUR
View
Price last confirmed 7 days ago
Retailer 21
-
€3,282 EUR
View
Price last confirmed 34 days ago
B+
Retailer 22
-
€3,402 EUR
View
Retailer 23
-
€3,572 EUR
View
Price last confirmed 7 days ago
B
Retailer 24
-
€4,834 EUR
View
Retailer 25
-
€5,063 EUR
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
15715289-cc11-4e67-80bc-ef790113c4ab · Sep 30
€5,333 EUR
$5,954 USD
View
Price last confirmed 38 days ago
25 more retailers have this diamond
Prices start from €2,159 EURSave up to €2,674 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
€2,159 EUR