Emerald|Natural|GIA

1.51ct E SI1 Emerald Natural Diamond

GD • E/SI1 • GIA 14152455

Certificate GIA 14152455

Diamond specifications and retailer prices

From $6,948 USD
£5,471 GBP
Save $3,267 USD (32%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $10,215 USD at MOH London
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 SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 14152455. Listed at 3 retailers, with prices from $6,948 to $10,215 at MOH London, a $3,267 spread on the same certified stone. 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
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 14152455
Dimensions7.21 × 5.19 × 4.15 mm
L/W Ratio1.39
Culet sizeNone
Top View
7.21 mm5.19 mm1.51 ctE / SI1
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 14152455
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 80.0%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $10,215 USD|Low: $6,756 USD|High: $10,215 USD|Avg: $7,617 USD|+1.1%
MOH London
Retailer 2
Retailer 3
October 1, 2026
Retailer 3$6,948 USD
Retailer 2$7,765 USD
MOH London$10,215 USD

35 data points across 3 retailers

3 retailers$6,948 USD to $10,215 USD

B+
Cheapest Retailer
-
$6,948 USD
£5,471 GBP
B+
Retailer 2
-
$7,765 USD
€7,395 EUR
View
Most Expensive
B
MOH London
7CA706797 · Oct 1
$10,215 USD
£8,043 GBP
View
2 more retailers have this diamond
Prices start from $6,948 USDSave up to $3,267 USD

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.

B+
1.51ct Emerald
$6,948 USD