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Emerald|Natural|GIA

1.31ct I SI1 Emerald Natural Diamond

VG • I/SI1 • GIA 1242026396

Certificate GIA 1242026396

Diamond specifications and retailer prices

From £4,982 GBP
As of November 5, 2026
Save £1,286 GBP (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £6,268 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.31ct natural emerald diamond

This 1.31ct natural emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1242026396. Listed at 3 retailers as of November 5, 2026, with prices from £4,982 to £6,268, a £1,286 spread on the same certified stone. 77 Diamonds lists it at £6,268. 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

1.31
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1242026396
Dimensions7.41 × 5.57 × 3.66 mm
L/W Ratio1.33
Top View
7.41 mm5.57 mm1.31 ctI / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1242026396
Side View
Table 72.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 65.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: £6,268 GBP|Low: £5,074 GBP|High: £6,371 GBP|Avg: £5,697 GBP|+0.8%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2£5,074 GBP
77 Diamonds£6,268 GBP

31 data points across 2 retailers

3 retailers£4,982 GBP to £6,268 GBP

B
Cheapest Retailer
-
£4,982 GBP
B
Retailer 2
-
£5,074 GBP
View
Most Expensive
C
77 Diamonds
EMMBCUHENDSB · Nov 6
£6,268 GBP
View
2 more retailers have this diamond
Prices start from £4,982 GBPSave up to £1,286 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
1.31ct Emerald
£4,982 GBP