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Emerald|Natural|GIA

1.51ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 2215903376

Certificate GIA 2215903376

Diamond specifications and retailer prices

From £8,545 GBP
$11,450 USD
As of October 28, 2026
Save £6,693 GBP (44%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £15,238 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 D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2215903376. Listed at 20 retailers as of October 28, 2026, with prices from £8,545 to £15,238, a £6,693 spread on the same certified stone. MOH London lists it at £15,238. 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2215903376
Dimensions8.06 × 5.69 × 3.41 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.06 mm5.69 mm1.51 ctD / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2215903376
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.9%

Caratlytics Score

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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: Oct 28
Current: £15,238 GBP|Low: £8,545 GBP|High: £15,340 GBP|Avg: £11,466 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 7£8,545 GBP
Retailer 3£9,705 GBP
Retailer 8£10,352 GBP
Retailer 2£10,361 GBP
Retailer 6£10,422 GBP
Retailer 10£10,514 GBP
Retailer 9£10,919 GBP
Retailer 4£11,732 GBP
Retailer 11£13,749 GBP
Retailer 5£14,183 GBP
MOH London£15,238 GBP

44 data points across 11 retailers

20 retailers£8,545 GBP to £15,238 GBP

B
Cheapest Retailer
-
£8,545 GBP
$11,450 USD
B
Retailer 2
-
£9,004 GBP
$12,065 USD
View
B
Retailer 3
-
£9,019 GBP
$12,085 USD
View
B
Retailer 4
-
£9,073 GBP
CA$16,884 CAD
View
B
Retailer 5
-
£9,542 GBP
$12,785 USD
View
B
Retailer 6
-
£9,705 GBP
$13,004 USD
View
B
Retailer 7
-
£9,786 GBP
$13,112 USD
View
B
Retailer 8
-
£10,352 GBP
$13,871 USD
View
B
Retailer 9
-
£10,361 GBP
View
Retailer 10
-
£10,422 GBP
A$21,484 AUD
View
Price last confirmed 7 days ago
B
Retailer 11
-
£10,514 GBP
$14,088 USD
View
B
Retailer 12
-
£10,919 GBP
$14,630 USD
View
B
Retailer 13
-
£11,113 GBP
$14,890 USD
View
B
Retailer 14
-
£11,113 GBP
$14,890 USD
View
B
Retailer 15
-
£11,251 GBP
$15,075 USD
View
B
Retailer 16
-
£11,486 GBP
$15,390 USD
View
B
Retailer 17
-
£11,732 GBP
€14,971 EUR
View
B
Retailer 18
-
£13,749 GBP
$18,422 USD
View
B
Retailer 19
-
£14,183 GBP
ZAR 306,998 ZAR
View
Most Expensive
B
MOH London
C2011CFD0 · Oct 29
£15,238 GBP
View
19 more retailers have this diamond
Prices start from £8,545 GBPSave up to £6,693 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
£8,545 GBP