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Emerald|Natural|GIA

1.70ct F IF Emerald Natural Diamond

VG • F/IF • GIA 8

Certificate GIA 8

Diamond specifications and retailer prices

From £13,813 GBP
As of November 6, 2026
Save £2,900 GBP (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £16,713 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.7ct natural emerald diamond

This 1.7ct natural emerald sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from £13,813 to £16,713, a £2,900 spread on the same certified stone. Blue Nile lists it at £16,713. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
F
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 8
Dimensions7.93 × 5.93 × 3.65 mm
L/W Ratio1.34
Top View
7.93 mm5.93 mm1.70 ctF / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 8
Side View
Table 70.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £16,713 GBP|Low: £13,813 GBP|High: £16,713 GBP|Avg: £14,771 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2£13,813 GBP
Retailer 3£14,757 GBP
Blue Nile£16,713 GBP

2 data points across 3 retailers

3 retailers£13,813 GBP to £16,713 GBP

B
Cheapest Retailer
-
£13,813 GBP
B
Retailer 2
-
£14,757 GBP
View
Most Expensive
B
Blue Nile
13961882 · Nov 5
£16,713 GBP
$22,370 USD
View
2 more retailers have this diamond
Prices start from £13,813 GBPSave up to £2,900 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 Emerald
£13,813 GBP