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Emerald|Natural|GIA

1.51ct L SI1 Emerald Natural Diamond

GD • L/SI1 • GIA 7562816927

Certificate GIA 7562816927

Diamond specifications and retailer prices

From £1,550 GBP
As of November 6, 2026
Save £875 GBP (36%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,425 GBP at Yorxs · As of November 6, 2026
View at Yorxs

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7562816927. Listed at 7 retailers as of November 6, 2026, with prices from £1,550 to £2,425, a £875 spread on the same certified stone. Yorxs lists it at £2,425. 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

1.51
Carat
L
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7562816927
Dimensions7.07 × 5.46 × 3.90 mm
L/W Ratio1.29
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.07 mm5.46 mm1.51 ctL / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7562816927
Side View
Table 65.0%CrownGirdlePavilionCulet: NDepth 71.5%

Caratlytics Score

How it works →
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 6
Current: £1,550 GBP|Low: £1,550 GBP|High: £2,425 GBP|Avg: £2,108 GBP
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Yorxs
November 6, 2026
Retailer 1£1,550 GBP
Retailer 4£1,865 GBP
Retailer 2£2,048 GBP
Retailer 6£2,164 GBP
Retailer 3£2,188 GBP
Retailer 5£2,404 GBP
Yorxs£2,425 GBP

2 data points across 7 retailers

7 retailers£1,550 GBP to £2,425 GBP

Cheapest Retailer
-
£1,550 GBP
B
Retailer 2
-
£1,865 GBP
View
B
Retailer 3
-
£2,048 GBP
View
B
Retailer 4
-
£2,164 GBP
View
B
Retailer 5
-
£2,188 GBP
View
B
Retailer 6
-
£2,404 GBP
View
Most Expensive
C
Yorxs
A1910BBA9 · Nov 6
£2,425 GBP
€3,108 EUR
View
6 more retailers have this diamond
Prices start from £1,550 GBPSave up to £875 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
1.51ct Emerald
£1,550 GBP