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Emerald|Natural|GIA

1.51ct F SI1 Emerald Natural Diamond

GD • F/SI1 • GIA 2468978701

Certificate GIA 2468978701

Diamond specifications and retailer prices

From $13,349 AUD
$9,355 USD
As of October 28, 2026
Save $9,468 AUD (41%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $22,817 AUD at MOH London · As of November 2, 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 F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2468978701. Listed at 11 retailers as of October 28, 2026, with prices from $13,349 to $22,817, a $9,468 spread on the same certified stone. MOH London lists it at $22,817. 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
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2468978701
Dimensions7.49 × 5.44 × 3.74 mm
L/W Ratio1.38
Top View
7.49 mm5.44 mm1.51 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2468978701
Side View
Table 63.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.7%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $22,817 AUD|Low: $13,349 AUD|High: $23,092 AUD|Avg: $17,696 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 6$13,349 AUD
Retailer 7$14,610 AUD
Retailer 2$15,782 AUD
Retailer 5$16,093 AUD
Retailer 3$18,403 AUD
Retailer 4$21,463 AUD
MOH London$22,817 AUD

44 data points across 7 retailers

11 retailers$13,349 AUD to $22,817 AUD

B+
Cheapest Retailer
-
$13,349 AUD
$9,355 USD
B
Retailer 2
-
$13,556 AUD
$9,500 USD
View
B
Retailer 3
-
$14,610 AUD
$10,239 USD
View
B
Retailer 4
-
$15,584 AUD
$10,922 USD
View
B
Retailer 5
-
$15,782 AUD
£8,709 GBP
View
Retailer 6
-
$16,093 AUD
View
Price last confirmed 10 days ago
B
Retailer 7
-
$16,752 AUD
$11,740 USD
View
B
Retailer 8
-
$18,403 AUD
€12,283 EUR
View
Retailer 9
-
$19,222 AUD
$13,471 USD
View
Price last confirmed 11 days ago
B
Retailer 10
-
$21,463 AUD
ZAR 243,003 ZAR
View
Most Expensive
B
MOH London
0A12F7ECB · Nov 2
$22,817 AUD
£12,591 GBP
View
10 more retailers have this diamond
Prices start from $13,349 AUDSave up to $9,468 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
$13,349 AUD