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Emerald|Natural|GIA

1.51ct E IF Emerald Natural Diamond

VG • E/IF • GIA 6204445895

Certificate GIA 6204445895

Diamond specifications and retailer prices

From £13,504 GBP
As of October 30, 2026
Save £6,674 GBP (33%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £20,178 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded E 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 6204445895. Listed at 7 retailers as of October 29, 2026, with prices from £13,504 to £20,178, a £6,674 spread on the same certified stone. MOH London lists it at £20,178. 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
E
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6204445895
Dimensions7.79 × 5.61 × 3.84 mm
L/W Ratio1.39
Top View
7.79 mm5.61 mm1.51 ctE / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 6204445895
Side View
Table 73.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £20,178 GBP|Low: £13,423 GBP|High: £20,312 GBP|Avg: £15,855 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 3£13,504 GBP
Retailer 4£13,929 GBP
Retailer 2£15,593 GBP
MOH London£20,178 GBP

42 data points across 4 retailers

7 retailers£13,504 GBP to £20,178 GBP

B+
Cheapest Retailer
-
£13,504 GBP
B
Retailer 2
-
£13,929 GBP
$18,663 USD
View
B+
Retailer 3
-
£14,374 GBP
$19,260 USD
View
B+
Retailer 4
-
£14,374 GBP
$19,260 USD
View
B+
Retailer 5
-
£14,859 GBP
$19,910 USD
View
B+
Retailer 6
-
£15,593 GBP
€19,898 EUR
View
Most Expensive
B
MOH London
18F21E60C · Oct 29
£20,178 GBP
View
6 more retailers have this diamond
Prices start from £13,504 GBPSave up to £6,674 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
£13,504 GBP