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Oval|Natural|GIA

1.70ct E VS1 Oval Natural Diamond

ID • E/VS1 • GIA 1543285606

Certificate GIA 1543285606

Diamond specifications and retailer prices

From £12,188 GBP
$16,230 USD
As of October 28, 2026
Save £7,650 GBP (39%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £19,838 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 1543285606. Listed at 21 retailers as of October 28, 2026, with prices from £12,188 to £19,838, a £7,650 spread on the same certified stone. MOH London lists it at £19,838. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle37.5°
OriginNatural
Grading LabGIA
CertificateGIA 1543285606
Dimensions8.99 × 6.67 × 4.28 mm
L/W Ratio1.35
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
8.99 mm6.67 mm1.70 ctE / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543285606
Side View
Table 60.0%Crown 40°Girdle: THK-VTKPavilion 37.5°Culet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £19,838 GBP|Low: £12,188 GBP|High: £19,969 GBP|Avg: £14,551 GBP|+0.4%
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
October 29, 2026
Retailer 7£12,188 GBP
Retailer 4£12,811 GBP
Retailer 6£12,821 GBP
Retailer 10£12,903 GBP
Retailer 2£13,103 GBP
Retailer 9£13,253 GBP
Retailer 11£13,364 GBP
Retailer 14£13,946 GBP
Retailer 5£14,534 GBP
Retailer 13£14,643 GBP
Retailer 12£15,108 GBP
Retailer 3£15,689 GBP
Retailer 15£17,898 GBP
Retailer 8£18,463 GBP
MOH London£19,838 GBP

43 data points across 15 retailers

21 retailers£12,188 GBP to £19,838 GBP

B+
Cheapest Retailer
-
£12,188 GBP
$16,230 USD
B+
Retailer 2
-
£12,811 GBP
$17,060 USD
View
B+
Retailer 3
-
£12,821 GBP
$17,073 USD
View
B+
Retailer 4
-
£12,903 GBP
SGD 23,219 SGD
View
B+
Retailer 5
-
£13,103 GBP
View
B+
Retailer 6
-
£13,253 GBP
A$27,152 AUD
View
B+
Retailer 7
-
£13,364 GBP
$17,797 USD
View
Final sale: no returns
B+
Retailer 8
-
£13,629 GBP
$18,150 USD
View
B+
Retailer 9
-
£13,946 GBP
$18,571 USD
View
B+
Retailer 10
-
£14,530 GBP
$19,350 USD
View
B+
Retailer 11
-
£14,534 GBP
View
B+
Retailer 12
-
£14,643 GBP
$19,500 USD
View
Retailer 13
-
£15,108 GBP
$20,119 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£15,108 GBP
$20,119 USD
View
B
Retailer 15
-
£15,502 GBP
$20,643 USD
View
Retailer 16
-
£15,689 GBP
$20,893 USD
View
Price last confirmed 31 days ago
B
Retailer 17
-
£15,689 GBP
$20,893 USD
View
Retailer 18
-
£17,898 GBP
$23,835 USD
View
Price last confirmed 31 days ago
B
Retailer 19
-
£17,898 GBP
$23,835 USD
View
B
Retailer 20
-
£18,463 GBP
ZAR 397,206 ZAR
View
Most Expensive
B
MOH London
B40A14BE9 · Oct 29
£19,838 GBP
View
20 more retailers have this diamond
Prices start from £12,188 GBPSave up to £7,650 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.

B+
1.70ct Oval
£12,188 GBP