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Emerald|Natural|GIA

1.51ct I IF Emerald Natural Diamond

GD • I/IF • GIA 5546575226

Certificate GIA 5546575226

Diamond specifications and retailer prices

From £3,533 GBP
As of November 4, 2026
Save £1,155 GBP (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,689 GBP at GemTrove · As of November 4, 2026
View at GemTrove

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546575226. Listed at 8 retailers as of November 4, 2026, with prices from £3,533 to £4,689, a £1,155 spread on the same certified stone. GemTrove lists it at £4,689. 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
I
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5546575226
Dimensions7.42 × 5.43 × 3.72 mm
L/W Ratio1.37
Top View
7.42 mm5.43 mm1.51 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546575226
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £3,688 GBP|Low: £3,424 GBP|High: £4,947 GBP|Avg: £3,944 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£3,533 GBP
Retailer 3£3,652 GBP
Retailer 1£3,688 GBP
Retailer 2£3,707 GBP
Retailer 7£3,721 GBP
Retailer 6£3,819 GBP
Retailer 5£4,182 GBP

43 data points across 7 retailers

8 retailers£3,533 GBP to £4,689 GBP

A
Cheapest Retailer
-
£3,533 GBP
A
Retailer 2
-
£3,652 GBP
View
Final sale: no returns
A
Retailer 3
-
£3,688 GBP
View
A
Retailer 4
-
£3,707 GBP
View
A
Retailer 5
-
£3,721 GBP
View
A
Retailer 6
-
£3,819 GBP
View
A
Retailer 7
-
£4,182 GBP
View
Most Expensive
B+
GemTrove
GT-N-01261342-98 · Nov 4
£4,689 GBP
A$9,738 AUD
View
7 more retailers have this diamond
Prices start from £3,533 GBPSave up to £1,155 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.

A
1.51ct Emerald
£3,533 GBP