CaratHunter
Plans
Emerald|Natural|GIA

1.51ct I IF Emerald Natural Diamond

EX • I/IF • GIA 2546726994

Certificate GIA 2546726994

Diamond specifications and retailer prices

From £3,355 GBP
As of November 4, 2026
Save £1,093 GBP (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £4,448 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546726994. Listed at 8 retailers as of November 4, 2026, with prices from £3,355 to £4,448, a £1,093 spread on the same certified stone. GemTrove lists it at £4,448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546726994
Dimensions7.15 × 5.39 × 3.87 mm
L/W Ratio1.33
Top View
7.15 mm5.39 mm1.51 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546726994
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.9%

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: £3,462 GBP|Low: £3,144 GBP|High: £4,449 GBP|Avg: £3,739 GBP|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 4£3,355 GBP
Retailer 1£3,462 GBP
Retailer 3£3,468 GBP
Retailer 7£3,533 GBP
Retailer 2£3,558 GBP
Retailer 6£3,632 GBP
Retailer 5£3,982 GBP

42 data points across 7 retailers

8 retailers£3,355 GBP to £4,448 GBP

A
Cheapest Retailer
-
£3,355 GBP
A
Retailer 2
-
£3,462 GBP
View
A
Retailer 3
-
£3,468 GBP
View
Final sale: no returns
A
Retailer 4
-
£3,533 GBP
View
A
Retailer 5
-
£3,558 GBP
View
A
Retailer 6
-
£3,632 GBP
View
A
Retailer 7
-
£3,982 GBP
View
Most Expensive
A
GemTrove
GT-N-01261362-98 · Nov 4
£4,448 GBP
A$9,238 AUD
View
7 more retailers have this diamond
Prices start from £3,355 GBPSave up to £1,093 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
£3,355 GBP