Oval|Natural|GIA

1.71ct E VS1 Oval Natural Diamond

ID • E/VS1 • GIA 1559987766

Certificate GIA 1559987766

Diamond specifications and retailer prices

From €12,101 EUR
$13,469 USD
As of October 29, 2026
Save €5,227 EUR (30%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €20,935 EUR at MOH London · As of October 21, 2026
View at MOH London

About this 1.71ct natural oval diamond

This 1.71ct natural oval sits in the one-and-a-half to two carat band, graded E colour (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 1559987766. Listed at 20 retailers as of October 29, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.38°
Pavilion angle40.07°
OriginNatural
Grading LabGIA
CertificateGIA 1559987766
Dimensions9.23 × 6.61 × 4.22 mm
L/W Ratio1.40
Girdle conditionVery Thick
Culet sizeNone
Key to symbols
Crystal
Top View
9.23 mm6.61 mm1.71 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559987766
Side View
Table 60.0%Crown 39.38°Girdle: STK-VTKPavilion 40.07°Culet: NoneDepth 63.8%

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 29
Current: €20,935 EUR|Low: €12,101 EUR|High: €21,075 EUR|Avg: €15,289 EUR|+0.8%
MOH London
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
October 29, 2026
Retailer 8€12,101 EUR
Retailer 19€12,611 EUR
Retailer 9€12,690 EUR
Retailer 4€12,777 EUR
Retailer 14€13,181 EUR
Retailer 2€14,345 EUR
Retailer 17€14,537 EUR
Retailer 15€14,561 EUR
Retailer 21€14,644 EUR
Retailer 5€15,184 EUR
Retailer 20€15,184 EUR
Retailer 10€15,363 EUR
Retailer 18€15,587 EUR
Retailer 16€15,639 EUR
Retailer 7€15,687 EUR
Retailer 11€15,749 EUR
Retailer 12€15,885 EUR
Retailer 3€16,135 EUR
Retailer 13€17,328 EUR
Retailer 6€18,889 EUR
MOH London€20,935 EUR

23 data points across 21 retailers

20 retailers€12,101 EUR to €17,328 EUR

A
Cheapest Retailer
-
€12,101 EUR
$13,469 USD
Retailer 2
-
€12,611 EUR
CA$19,495 CAD
View
Price last confirmed 10 days ago
A
Retailer 3
-
€12,690 EUR
$14,124 USD
View
Retailer 4
-
€12,777 EUR
$14,221 USD
View
Final sale: no returns
Retailer 5
-
€13,181 EUR
$14,670 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
€14,345 EUR
$15,966 USD
View
Retailer 7
-
€14,537 EUR
£12,740 GBP
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€14,561 EUR
$16,206 USD
View
B+
Retailer 9
-
€14,644 EUR
$16,299 USD
View
Retailer 10
-
€15,184 EUR
$16,900 USD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
€15,184 EUR
$16,900 USD
View
B+
Retailer 12
-
€15,363 EUR
£13,464 GBP
View
B+
Retailer 13
-
€15,639 EUR
$17,406 USD
View
Retailer 14
-
€15,687 EUR
$17,460 USD
View
Price last confirmed 8 days ago
B
Retailer 15
-
€15,749 EUR
$17,529 USD
View
Retailer 16
-
€15,885 EUR
$17,680 USD
View
Price last confirmed 37 days ago
Retailer 17
-
€16,135 EUR
$17,958 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
€17,328 EUR
A$29,671 AUD
View
Retailer 19
-
€18,889 EUR
$21,024 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
EB9EC91A9 · Oct 21
€20,935 EUR
£18,347 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from €12,101 EURSave up to €5,227 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
1.71ct Oval
€12,101 EUR