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Oval|Natural|GIA

1.70ct E VS1 Oval Natural Diamond

EX • E/VS1 • GIA 1555110531

Certificate GIA 1555110531

Diamond specifications and retailer prices

From £9,285 GBP
HK$96,600 HKD
As of October 29, 2026
Save £7,429 GBP (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £16,714 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct 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 1555110531. Listed at 24 retailers as of October 29, 2026, with prices from £9,285 to £16,714, a £7,429 spread on the same certified stone. MOH London lists it at £16,714. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle37.3°
OriginNatural
Grading LabGIA
CertificateGIA 1555110531
Dimensions9.22 × 6.69 × 4.31 mm
L/W Ratio1.38
Girdle conditionFaceted
Top View
9.22 mm6.69 mm1.70 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555110531
Side View
Table 61.0%Crown 41.1°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 64.3%

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 29
Current: £16,714 GBP|Low: £9,285 GBP|High: £17,102 GBP|Avg: £11,672 GBP|-2.3%
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
October 29, 2026
Retailer 9£9,285 GBP
Retailer 8£9,320 GBP
Retailer 4£9,397 GBP
Retailer 16£9,876 GBP
Retailer 5£10,129 GBP
Retailer 6£10,201 GBP
Retailer 7£10,449 GBP
Retailer 13£11,173 GBP
Retailer 10£11,323 GBP
Retailer 11£11,463 GBP
Retailer 15£11,730 GBP
Retailer 19£11,730 GBP
Retailer 17£12,120 GBP
Retailer 2£12,222 GBP
Retailer 12£12,442 GBP
Retailer 18£12,652 GBP
Retailer 14£13,392 GBP
Retailer 3£15,556 GBP
MOH London£16,714 GBP

24 data points across 19 retailers

24 retailers£9,285 GBP to £16,714 GBP

A
Cheapest Retailer
-
£9,285 GBP
HK$96,600 HKD
A
Retailer 2
-
£9,320 GBP
€11,820 EUR
View
A
Retailer 3
-
£9,397 GBP
$12,514 USD
View
A
Retailer 4
-
£9,876 GBP
$13,152 USD
View
A
Retailer 5
-
£10,129 GBP
$13,489 USD
View
A
Retailer 6
-
£10,201 GBP
$13,585 USD
View
Final sale: no returns
A
Retailer 7
-
£10,449 GBP
$13,915 USD
View
B+
Retailer 8
-
£11,173 GBP
View
B+
Retailer 9
-
£11,323 GBP
$15,078 USD
View
B+
Retailer 10
-
£11,463 GBP
A$23,484 AUD
View
B+
Retailer 11
-
£11,730 GBP
$15,620 USD
View
B+
Retailer 12
-
£11,730 GBP
$15,620 USD
View
Retailer 13
-
£11,878 GBP
$15,818 USD
View
Price last confirmed 37 days ago
B+
Retailer 14
-
£12,120 GBP
$16,140 USD
View
B+
Retailer 15
-
£12,222 GBP
View
Retailer 16
-
£12,336 GBP
$16,427 USD
View
Price last confirmed 37 days ago
B+
Retailer 17
-
£12,442 GBP
$16,568 USD
View
B+
Retailer 18
-
£12,652 GBP
$16,848 USD
View
Retailer 19
-
£12,718 GBP
$16,936 USD
View
Price last confirmed 58 days ago
B+
Retailer 20
-
£13,392 GBP
€16,985 EUR
View
Retailer 21
-
£15,533 GBP
$20,685 USD
View
Price last confirmed 39 days ago
B
Retailer 22
-
£15,556 GBP
ZAR 334,662 ZAR
View
Retailer 23
-
£16,015 GBP
$21,327 USD
View
Price last confirmed 60 days ago
Most Expensive
B
MOH London
CCB71D8E4 · Oct 29
£16,714 GBP
View
23 more retailers have this diamond
Prices start from £9,285 GBPSave up to £7,429 GBP

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
1.70ct Oval
£9,285 GBP