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Emerald|Natural|GIA

1.51ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1458463302

Certificate GIA 1458463302

Diamond specifications and retailer prices

From $8,742 AUD
$6,141 USD
As of October 31, 2026
Save $7,817 AUD (47%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $16,559 AUD at MOH London · As of November 1, 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1458463302. Listed at 10 retailers as of October 31, 2026, with prices from $8,742 to $16,559, a $7,817 spread on the same certified stone. MOH London lists it at $16,559. 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
J
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1458463302
Dimensions7.65 × 5.59 × 3.81 mm
L/W Ratio1.37
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle
Top View
7.65 mm5.59 mm1.51 ctJ / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1458463302
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.1%

Caratlytics Score

How it works →
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 31
Current: $16,559 AUD|Low: $8,646 AUD|High: $16,760 AUD|Avg: $11,811 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 7$8,742 AUD
Retailer 5$9,218 AUD
Retailer 6$10,986 AUD
Retailer 2$11,216 AUD
Retailer 4$11,395 AUD
Retailer 3$12,984 AUD
Retailer 8$13,089 AUD
MOH London$16,559 AUD

42 data points across 8 retailers

10 retailers$8,742 AUD to $16,559 AUD

B
Cheapest Retailer
-
$8,742 AUD
$6,141 USD
B
Retailer 2
-
$9,218 AUD
$6,475 USD
View
B
Retailer 3
-
$9,533 AUD
$6,696 USD
View
Retailer 4
-
$10,986 AUD
$7,717 USD
View
Price last confirmed 23 days ago
C
Retailer 5
-
$10,986 AUD
$7,717 USD
View
B
Retailer 6
-
$11,216 AUD
£6,204 GBP
View
Retailer 7
-
$11,395 AUD
View
Price last confirmed 11 days ago
C
Retailer 8
-
$12,984 AUD
€8,686 EUR
View
Retailer 9
-
$13,089 AUD
$9,194 USD
View
Price last confirmed 9 days ago
Most Expensive
C
MOH London
B0C462963 · Nov 1
$16,559 AUD
£9,159 GBP
View
9 more retailers have this diamond
Prices start from $8,742 AUDSave up to $7,817 AUD

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
$8,742 AUD