Emerald|Natural|GIA

1.40ct F VS1 Emerald Natural Diamond

GD • F/VS1 • GIA 6451255777

Certificate GIA 6451255777

Diamond specifications and retailer prices

From £6,415 GBP
$8,609 USD
As of November 1, 2026
Save £4,182 GBP (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £11,310 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.4ct natural emerald diamond

This 1.4ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6451255777. Listed at 11 retailers as of November 1, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.40
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451255777
Dimensions7.28 × 5.28 × 3.68 mm
L/W Ratio1.38
Top View
7.28 mm5.28 mm1.40 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451255777
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 69.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £8,547 GBP|Low: £6,786 GBP|High: £10,725 GBP|Avg: £8,036 GBP|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 4£6,786 GBP
Retailer 9£6,786 GBP
Retailer 6£7,351 GBP
Retailer 5£7,465 GBP
Retailer 3£7,498 GBP
Retailer 7£8,143 GBP
Retailer 8£8,482 GBP
Retailer 1£8,547 GBP
Retailer 2£10,598 GBP

43 data points across 9 retailers

11 retailers£6,415 GBP to £10,598 GBP

B
Cheapest Retailer
-
£6,415 GBP
$8,609 USD
B
Retailer 2
-
£6,786 GBP
$9,106 USD
View
Final sale: no returns
B
Retailer 3
-
£7,351 GBP
$9,865 USD
View
B
Retailer 4
-
£7,465 GBP
$10,017 USD
View
B
Retailer 5
-
£7,498 GBP
View
B
Retailer 6
-
£8,143 GBP
View
B
Retailer 7
-
£8,177 GBP
$10,974 USD
View
B
Retailer 8
-
£8,482 GBP
$11,383 USD
View
B
Retailer 9
-
£8,547 GBP
€10,924 EUR
View
B
Retailer 10
-
£10,598 GBP
View
Most Expensive
NZ Jewellers
2598ce40-caf7-49ce-a7f1-1b34f1f745f7 · Oct 30
£11,310 GBP
$15,177 USD
View
Price under review
10 more retailers have this diamond
Prices start from £6,415 GBPSave up to £4,182 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
1.40ct Emerald
£6,415 GBP