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Emerald|Natural|GIA

1.51ct D IF Emerald Natural Diamond

EX • D/IF • GIA 1559027687

Certificate GIA 1559027687

Diamond specifications and retailer prices

From £8,409 GBP
As of November 4, 2026
Save £5,285 GBP (39%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £13,694 GBP at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded D colour (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 1559027687. Listed at 10 retailers as of November 2, 2026, with prices from £8,409 to £13,694, a £5,285 spread on the same certified stone. NZ Jewellers lists it at £13,694. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.61°
Pavilion angle57.24°
OriginNatural
Grading LabGIA
CertificateGIA 1559027687
Dimensions7.78 × 5.34 × 3.61 mm
L/W Ratio1.46
Girdle conditionThick
Top View
7.78 mm5.34 mm1.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1559027687
Side View
Table 68.0%Crown 48.61°Girdle: STK-THKPavilion 57.24°Culet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £13,694 GBP|Low: £8,409 GBP|High: £14,322 GBP|Avg: £10,358 GBP|-4.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 10£8,409 GBP
Retailer 14£8,637 GBP
Retailer 2£8,736 GBP
Retailer 8£8,930 GBP
Retailer 9£8,933 GBP
Retailer 11£9,674 GBP
Retailer 13£9,777 GBP
Retailer 12£9,825 GBP
Retailer 4£10,093 GBP
Retailer 5£10,541 GBP
Retailer 6£10,725 GBP
Retailer 3£10,844 GBP
Retailer 7£12,833 GBP
NZ Jewellers£13,694 GBP

39 data points across 14 retailers

10 retailers£8,409 GBP to £13,694 GBP

A
Cheapest Retailer
-
£8,409 GBP
Retailer 2
-
£8,637 GBP
View
Price last confirmed 19 days ago
A+
Retailer 3
-
£8,736 GBP
View
A
Retailer 4
-
£8,930 GBP
View
Retailer 5
-
£8,933 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£9,674 GBP
View
A
Retailer 7
-
£9,777 GBP
View
A
Retailer 8
-
£9,825 GBP
View
B+
Retailer 9
-
£12,833 GBP
View
Most Expensive
B+
NZ Jewellers
bba05cb5-08a4-4910-a7f3-cf7cf505d4b6 · Nov 2
£13,694 GBP
$18,487 USD
View
9 more retailers have this diamond
Prices start from £8,409 GBPSave up to £5,285 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
£8,409 GBP