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Emerald|Natural|GIA

1.51ct E SI2 Emerald Natural Diamond

VG • E/SI2 • GIA 60

Certificate GIA 60

Diamond specifications and retailer prices

From $12,240 AUD
$8,599 USD
As of October 29, 2026
Save $1,036 AUD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $13,275 AUD at DreamStone · As of October 28, 2026
View at DreamStone

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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 2 retailers as of October 28, 2026, with a relatively tight 8% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 60
Dimensions7.76 × 5.53 mm
L/W Ratio1.40
Top View
7.76 mm5.53 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 60
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $13,275 AUD|Low: $12,097 AUD|High: $13,275 AUD|Avg: $12,833 AUD
DreamStone
Retailer 2
September 23, 2026
Retailer 2$12,240 AUD
DreamStone$13,275 AUD

3 data points across 2 retailers

2 retailers$12,240 AUD to $13,275 AUD

B
Cheapest Retailer
-
$12,240 AUD
$8,599 USD
Most Expensive
B
DreamStone
692fe00b3b0275f788513b68 · Oct 28
$13,275 AUD
$9,327 USD
View
1 more retailer has this diamond
Prices start from $12,240 AUDSave up to $1,036 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
$12,240 AUD