Oval|Natural|GIA

1.71ct E VS1 Oval Natural Diamond

ID • E/VS1 • GIA 1559987766

Certificate GIA 1559987766

Diamond specifications and retailer prices

From $14,124 USD
As of October 29, 2026
Save $5,162 USD (27%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $23,301 USD 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 37% 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
Color
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: $23,301 USD|Low: $13,469 USD|High: $23,457 USD|Avg: $17,017 USD|+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$13,469 USD
Retailer 19$14,036 USD
Retailer 9$14,124 USD
Retailer 4$14,221 USD
Retailer 14$14,670 USD
Retailer 18$15,966 USD
Retailer 16$16,180 USD
Retailer 13$16,206 USD
Retailer 21$16,299 USD
Retailer 5$16,900 USD
Retailer 20$16,900 USD
Retailer 10$17,099 USD
Retailer 17$17,348 USD
Retailer 15$17,406 USD
Retailer 7$17,460 USD
Retailer 11$17,529 USD
Retailer 12$17,680 USD
Retailer 3$17,958 USD
Retailer 2$19,286 USD
Retailer 6$21,024 USD
MOH London$23,301 USD

23 data points across 21 retailers

20 retailers$14,124 USD to $19,286 USD

A
Retailer 1
-
$13,469 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$14,036 USD
CA$19,495 CAD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$14,124 USD
View
B+
Retailer 4
-
$14,670 USD
View
Price last confirmed 37 days ago
B+
Retailer 5
-
$15,966 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$16,180 USD
£12,740 GBP
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$16,206 USD
View
B+
Retailer 8
-
$16,299 USD
View
B+
Retailer 9
-
$16,900 USD
View
Price last confirmed 10 days ago
B+
Retailer 10
-
$16,900 USD
View
B+
Retailer 11
-
$17,099 USD
£13,464 GBP
View
B+
Retailer 12
-
$17,348 USD
€16,522 EUR
View
Price last confirmed 11 days ago
B+
Retailer 13
-
$17,406 USD
View
B+
Retailer 14
-
$17,460 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$17,529 USD
View
B
Retailer 16
-
$17,680 USD
View
Price last confirmed 37 days ago
B+
Retailer 17
-
$17,958 USD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$19,286 USD
A$29,671 AUD
View
B
Retailer 19
-
$21,024 USD
View
Price last confirmed 8 days ago
Most Expensive
B
MOH London
EB9EC91A9 · Oct 21
$23,301 USD
£18,347 GBP
View
Price last confirmed 8 days ago
19 more retailers have this diamond
Prices start from $14,124 USDSave up to $5,162 USD

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
$14,124 USD