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Emerald|Natural|GIA

1.51ct H VS1 Emerald Natural Diamond

VG • H/VS1 • GIA 2478487363

Certificate GIA 2478487363

Diamond specifications and retailer prices

From $11,437 AUD
As of November 4, 2026
Save $8,921 AUD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $20,358 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2478487363. Listed at 21 retailers as of November 4, 2026, with prices from $11,437 to $20,358, a $8,921 spread on the same certified stone. NZ Jewellers lists it at $20,358. 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
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2478487363
Dimensions7.92 × 5.55 × 3.60 mm
L/W Ratio1.43
Top View
7.92 mm5.55 mm1.51 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2478487363
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

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: $20,358 AUD|Low: $10,891 AUD|High: $20,358 AUD|Avg: $14,676 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
Retailer 19
Retailer 20
November 5, 2026
Retailer 3$10,891 AUD
Retailer 8$11,437 AUD
Retailer 17$12,138 AUD
Retailer 7$12,214 AUD
Retailer 18$12,316 AUD
Retailer 2$13,219 AUD
Retailer 20$13,231 AUD
Retailer 19$13,435 AUD
Retailer 13$13,444 AUD
Retailer 12$13,646 AUD
Retailer 4$14,440 AUD
Retailer 10$14,440 AUD
Retailer 11$14,590 AUD
Retailer 6$14,641 AUD
Retailer 5$14,911 AUD
Retailer 9$15,269 AUD
Retailer 14$15,324 AUD
Retailer 16$17,943 AUD
Retailer 15$19,075 AUD
NZ Jewellers$20,358 AUD

32 data points across 20 retailers

21 retailers$11,437 AUD to $20,358 AUD

Retailer 1
-
$10,891 AUD
Price last confirmed 8 days ago
B+
Retailer 2
-
$11,437 AUD
View
B
Retailer 3
-
$12,138 AUD
View
B
Retailer 4
-
$12,214 AUD
View
Final sale: no returns
B+
Retailer 5
-
$12,316 AUD
View
B+
Retailer 6
-
$13,219 AUD
View
B
Retailer 7
-
$13,231 AUD
View
B
Retailer 8
-
$13,435 AUD
View
B+
Retailer 9
-
$13,444 AUD
View
Retailer 10
-
$13,646 AUD
View
Price last confirmed 13 days ago
B
Retailer 11
-
$14,440 AUD
View
B
Retailer 12
-
$14,440 AUD
View
B
Retailer 13
-
$14,590 AUD
View
B
Retailer 14
-
$14,641 AUD
View
B
Retailer 15
-
$14,911 AUD
View
B
Retailer 16
-
$15,269 AUD
View
B
Retailer 17
-
$15,324 AUD
View
Retailer 18
-
$16,353 AUD
View
Price last confirmed 13 days ago
B
Retailer 19
-
$17,943 AUD
View
B
Retailer 20
-
$19,075 AUD
View
Most Expensive
B
NZ Jewellers
7558baae-c851-4d4b-8a78-121f26766b4b · Nov 5
$20,358 AUD
$14,281 USD
View
20 more retailers have this diamond
Prices start from $11,437 AUDSave up to $8,921 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
$11,437 AUD