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Oval|Natural|GIA

1.71ct E VS1 Oval Natural Diamond

ID • E/VS1 • GIA 1559987766

Certificate GIA 1559987766

Diamond specifications and retailer prices

From HK$105,683 HKD
$13,469 USD
As of October 29, 2026
Save HK$59,280 HKD (36%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$182,827 HKD 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 56% 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: HK$182,827 HKD|Low: HK$105,683 HKD|High: HK$184,052 HKD|Avg: HK$133,470 HKD|+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 30, 2026
Retailer 8HK$105,683 HKD
Retailer 13HK$110,135 HKD
Retailer 9HK$110,823 HKD
Retailer 5HK$111,584 HKD
Retailer 14HK$115,107 HKD
Retailer 15HK$123,862 HKD
Retailer 16HK$125,276 HKD
Retailer 18HK$127,159 HKD
Retailer 3HK$127,888 HKD
Retailer 6HK$132,604 HKD
Retailer 21HK$132,604 HKD
Retailer 10HK$134,168 HKD
Retailer 20HK$136,120 HKD
Retailer 19HK$136,574 HKD
Retailer 7HK$136,998 HKD
Retailer 11HK$137,539 HKD
Retailer 12HK$138,724 HKD
Retailer 4HK$140,908 HKD
Retailer 17HK$151,327 HKD
Retailer 2HK$164,963 HKD
MOH LondonHK$182,827 HKD

24 data points across 21 retailers

20 retailersHK$105,683 HKD to HK$164,963 HKD

A
Cheapest Retailer
-
HK$105,683 HKD
$13,469 USD
A
Retailer 2
-
HK$110,135 HKD
CA$19,495 CAD
View
A
Retailer 3
-
HK$110,823 HKD
$14,124 USD
View
B+
Retailer 4
-
HK$111,584 HKD
$14,221 USD
View
Final sale: no returns
Retailer 5
-
HK$115,107 HKD
$14,670 USD
View
Price last confirmed 38 days ago
B+
Retailer 6
-
HK$123,862 HKD
£12,430 GBP
View
B+
Retailer 7
-
HK$125,276 HKD
$15,966 USD
View
B+
Retailer 8
-
HK$127,159 HKD
$16,206 USD
View
B+
Retailer 9
-
HK$127,888 HKD
$16,299 USD
View
B+
Retailer 10
-
HK$132,604 HKD
$16,900 USD
View
B+
Retailer 11
-
HK$132,604 HKD
$16,900 USD
View
B+
Retailer 12
-
HK$134,168 HKD
£13,464 GBP
View
B+
Retailer 13
-
HK$136,574 HKD
$17,406 USD
View
B+
Retailer 14
-
HK$136,998 HKD
$17,460 USD
View
B
Retailer 15
-
HK$137,539 HKD
$17,529 USD
View
Retailer 16
-
HK$138,724 HKD
$17,680 USD
View
Price last confirmed 38 days ago
Retailer 17
-
HK$140,908 HKD
$17,958 USD
View
Price last confirmed 10 days ago
B+
Retailer 18
-
HK$151,327 HKD
A$29,671 AUD
View
B
Retailer 19
-
HK$164,963 HKD
$21,024 USD
View
Most Expensive
MOH London
EB9EC91A9 · Oct 21
HK$182,827 HKD
£18,347 GBP
View
Price last confirmed 9 days ago
19 more retailers have this diamond
Prices start from HK$105,683 HKDSave up to HK$59,280 HKD

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
HK$105,683 HKD