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Oval|Natural|GIA

1.00ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 1559212193

Certificate GIA 1559212193

Diamond specifications and retailer prices

From €1,822 EUR
HK$15,900 HKD
As of October 31, 2026
Save €3,306 EUR (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €5,128 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559212193. Listed at 23 retailers as of October 30, 2026, with prices from €1,822 to €5,128, a €3,306 spread on the same certified stone. NZ Jewellers lists it at €5,128. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1559212193
Dimensions7.80 × 5.54 × 3.45 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle
Top View
7.80 mm5.54 mm1.00 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1559212193
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.3%

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: €3,015 EUR|Low: €1,810 EUR|High: €4,349 EUR|Avg: €2,783 EUR|+3.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3€1,822 EUR
Retailer 7€2,263 EUR
Retailer 2€2,342 EUR
Retailer 9€2,412 EUR
Retailer 4€2,600 EUR
Retailer 8€2,748 EUR
Retailer 5€2,871 EUR
Retailer 1€3,015 EUR
Retailer 10€3,533 EUR
Retailer 6€4,303 EUR

44 data points across 10 retailers

23 retailers€1,822 EUR to €5,128 EUR

A
Cheapest Retailer
-
€1,822 EUR
HK$15,900 HKD
A
Retailer 2
-
€2,151 EUR
$2,403 USD
View
A
Retailer 3
-
€2,197 EUR
$2,454 USD
View
A
Retailer 4
-
€2,263 EUR
$2,528 USD
View
Final sale: no returns
A
Retailer 5
-
€2,342 EUR
$2,617 USD
View
A
Retailer 6
-
€2,412 EUR
$2,695 USD
View
Retailer 7
-
€2,453 EUR
$2,740 USD
View
Price last confirmed 68 days ago
A
Retailer 8
-
€2,453 EUR
$2,740 USD
View
A
Retailer 9
-
€2,453 EUR
$2,740 USD
View
A
Retailer 10
-
€2,541 EUR
SGD 3,836 SGD
View
B+
Retailer 11
-
€2,547 EUR
$2,846 USD
View
B+
Retailer 12
-
€2,579 EUR
$2,882 USD
View
A
Retailer 13
-
€2,600 EUR
£2,287 GBP
View
Retailer 14
-
€2,748 EUR
A$4,723 AUD
View
Price last confirmed 24 days ago
B+
Retailer 15
-
€2,803 EUR
$3,131 USD
View
Retailer 16
-
€2,830 EUR
$3,162 USD
View
Price last confirmed 60 days ago
B+
Retailer 17
-
€2,830 EUR
$3,162 USD
View
B+
Retailer 18
-
€2,871 EUR
View
B+
Retailer 19
-
€3,015 EUR
ZAR 54,414 ZAR
View
B
Retailer 20
-
€3,533 EUR
£3,108 GBP
View
B
Retailer 21
-
€4,303 EUR
£3,785 GBP
View
Retailer 22
-
€5,128 EUR
$5,729 USD
View
Price last confirmed 63 days ago
Most Expensive
B
NZ Jewellers
d4587060-3fda-4535-b0b2-fe7204068eb1 · Oct 30
€5,128 EUR
$5,729 USD
View
22 more retailers have this diamond
Prices start from €1,822 EURSave up to €3,306 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
€1,822 EUR