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Emerald|Natural|GIA

1.57ct G VS1 Emerald Natural Diamond

ID • G/VS1 • GIA 8

Certificate GIA 8

Diamond specifications and retailer prices

From $15,924 AUD
$11,186 USD
As of October 30, 2026
Save $4,070 AUD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $19,994 AUD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 1.57ct natural emerald diamond

This 1.57ct natural emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 30, 2026, with prices from $15,924 to $19,994, a $4,070 spread on the same certified stone. Blue Nile lists it at $19,994. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 8
Dimensions7.92 × 5.58 × 3.69 mm
L/W Ratio1.42
Top View
7.92 mm5.58 mm1.57 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 8
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.0%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $19,994 AUD|Low: $15,742 AUD|High: $19,994 AUD|Avg: $17,532 AUD
Blue Nile
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$15,924 AUD
Retailer 3$17,024 AUD
Blue Nile$19,994 AUD

3 data points across 3 retailers

3 retailers$15,924 AUD to $19,994 AUD

B+
Cheapest Retailer
-
$15,924 AUD
$11,186 USD
B+
Retailer 2
-
$17,024 AUD
$11,958 USD
View
Most Expensive
B
Blue Nile
5629515 · Oct 31
$19,994 AUD
$14,045 USD
View
2 more retailers have this diamond
Prices start from $15,924 AUDSave up to $4,070 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+
1.57ct Emerald
$15,924 AUD