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Emerald|Natural|GIA

1.70ct E VS1 Emerald Natural Diamond

EX • E/VS1 • GIA 2534457644

Certificate GIA 2534457644

Diamond specifications and retailer prices

From £8,149 GBP
CA$15,165 CAD
As of October 30, 2026
Save £6,022 GBP (42%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £14,171 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald 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 2534457644. Listed at 20 retailers as of October 30, 2026, with prices from £8,149 to £14,171, a £6,022 spread on the same certified stone. NZ Jewellers lists it at £14,171. 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
Pavilion angle54.8°
OriginNatural
Grading LabGIA
CertificateGIA 2534457644
Dimensions7.80 × 5.63 × 3.86 mm
L/W Ratio1.39
Top View
7.80 mm5.63 mm1.70 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2534457644
Side View
Table 68.0%CrownGirdle: STK-THKPavilion 54.8°Culet: NoneDepth 68.5%

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 30
Current: £11,450 GBP|Low: £8,149 GBP|High: £13,438 GBP|Avg: £9,980 GBP|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 10£8,285 GBP
Retailer 7£8,502 GBP
Retailer 4£9,210 GBP
Retailer 3£9,249 GBP
Retailer 9£9,249 GBP
Retailer 8£9,332 GBP
Retailer 11£9,494 GBP
Retailer 5£10,360 GBP
Retailer 2£10,476 GBP
Retailer 1£11,450 GBP
Retailer 6£13,349 GBP

37 data points across 11 retailers

20 retailers£8,149 GBP to £14,171 GBP

A
Cheapest Retailer
-
£8,149 GBP
CA$15,165 CAD
A
Retailer 2
-
£8,285 GBP
$11,101 USD
View
A
Retailer 3
-
£8,502 GBP
$11,392 USD
View
Final sale: no returns
B+
Retailer 4
-
£9,210 GBP
View
B+
Retailer 5
-
£9,249 GBP
$12,393 USD
View
B+
Retailer 6
-
£9,249 GBP
$12,393 USD
View
B+
Retailer 7
-
£9,332 GBP
CA$17,366 CAD
View
B+
Retailer 8
-
£9,494 GBP
$12,721 USD
View
B+
Retailer 9
-
£9,934 GBP
$13,311 USD
View
B+
Retailer 10
-
£9,978 GBP
$13,370 USD
View
B+
Retailer 11
-
£9,978 GBP
$13,370 USD
View
B+
Retailer 12
-
£10,174 GBP
$13,632 USD
View
B+
Retailer 13
-
£10,203 GBP
View
B+
Retailer 14
-
£10,307 GBP
$13,810 USD
View
B+
Retailer 15
-
£10,360 GBP
€13,220 EUR
View
B+
Retailer 16
-
£10,476 GBP
$14,036 USD
View
B+
Retailer 17
-
£11,450 GBP
A$23,603 AUD
View
B+
Retailer 18
-
£13,349 GBP
View
Retailer 19
-
£14,171 GBP
$18,987 USD
View
Price last confirmed 48 days ago
Most Expensive
B
NZ Jewellers
b00b0c33-13de-4b5f-8dba-6538c2100f95 · Oct 30
£14,171 GBP
$18,987 USD
View
19 more retailers have this diamond
Prices start from £8,149 GBPSave up to £6,022 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 Emerald
£8,149 GBP