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Emerald|Natural|GIA

1.51ct G VS1 Emerald Natural Diamond

EX • G/VS1 • GIA 2235583473

Certificate GIA 2235583473

Diamond specifications and retailer prices

From $15,448 AUD
As of November 4, 2026
Save $9,692 AUD (39%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,140 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct 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 2235583473. Listed at 14 retailers as of November 4, 2026, with prices from $15,448 to $25,140, a $9,692 spread on the same certified stone. NZ Jewellers lists it at $25,140. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2235583473
Dimensions7.82 × 5.42 × 3.62 mm
L/W Ratio1.44
Key to symbols
Crystal, Feather, Needle, Natural
Top View
7.82 mm5.42 mm1.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235583473
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 66.8%

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: Nov 4
Current: $25,140 AUD|Low: $11,106 AUD|High: $29,659 AUD|Avg: $18,912 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 4, 2026
Retailer 9$11,106 AUD
Retailer 4$15,448 AUD
Retailer 13$16,388 AUD
Retailer 6$16,408 AUD
Retailer 5$16,630 AUD
Retailer 3$16,650 AUD
Retailer 14$16,650 AUD
Retailer 18$18,037 AUD
Retailer 17$18,074 AUD
Retailer 15$18,315 AUD
Retailer 7$18,472 AUD
Retailer 10$18,600 AUD
Retailer 11$18,926 AUD
Retailer 16$20,812 AUD
Retailer 12$22,159 AUD
Retailer 2$23,495 AUD
NZ Jewellers$25,140 AUD
Retailer 8$29,659 AUD

34 data points across 18 retailers

14 retailers$15,448 AUD to $25,140 AUD

B+
Cheapest Retailer
-
$15,448 AUD
Retailer 2
-
$16,388 AUD
View
Price last confirmed 13 days ago
B+
Retailer 3
-
$16,408 AUD
View
B+
Retailer 4
-
$16,630 AUD
View
B+
Retailer 5
-
$16,650 AUD
View
Final sale: no returns
B+
Retailer 6
-
$18,037 AUD
View
B+
Retailer 7
-
$18,074 AUD
View
B+
Retailer 8
-
$18,315 AUD
View
B+
Retailer 9
-
$18,472 AUD
View
B+
Retailer 10
-
$18,926 AUD
View
B
Retailer 11
-
$20,812 AUD
View
B
Retailer 12
-
$22,159 AUD
View
B
Retailer 13
-
$23,495 AUD
View
Most Expensive
B
NZ Jewellers
c75a11ad-0b27-44c4-94bd-c5662ec21435 · Nov 5
$25,140 AUD
$17,636 USD
View
13 more retailers have this diamond
Prices start from $15,448 AUDSave up to $9,692 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
$15,448 AUD