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Emerald|Natural|GIA

0.51ct F VS1 Emerald Natural Diamond

GD • F/VS1 • GIA 2537420594

Certificate GIA 2537420594

Diamond specifications and retailer prices

From $896 AUD
$628 USD
As of November 2, 2026
Save $2,150 AUD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,046 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2537420594. Listed at 16 retailers as of October 30, 2026, with prices from $896 to $3,046, a $2,150 spread on the same certified stone. NZ Jewellers lists it at $3,046. 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

0.51
Carat
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2537420594
Dimensions4.06 × 5.37 × 2.58 mm
L/W Ratio1.32
Top View
4.06 mm5.37 mm0.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2537420594
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,046 AUD|Low: $896 AUD|High: $3,573 AUD|Avg: $1,512 AUD|-14.7%
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
November 2, 2026
Retailer 14$896 AUD
Retailer 13$911 AUD
Retailer 12$1,009 AUD
Retailer 2$1,128 AUD
Retailer 4$1,160 AUD
Retailer 3$1,189 AUD
Retailer 7$1,199 AUD
Retailer 9$1,234 AUD
Retailer 5$1,334 AUD
Retailer 10$1,381 AUD
Retailer 11$1,500 AUD
Retailer 6$1,713 AUD
Retailer 8$2,243 AUD
NZ Jewellers$3,046 AUD

35 data points across 14 retailers

16 retailers$896 AUD to $3,046 AUD

A
Cheapest Retailer
-
$896 AUD
$628 USD
Final sale: no returns
A
Retailer 2
-
$911 AUD
SGD 863 SGD
View
A
Retailer 3
-
$1,009 AUD
$707 USD
View
B+
Retailer 4
-
$1,128 AUD
£623 GBP
View
B+
Retailer 5
-
$1,160 AUD
$813 USD
View
B+
Retailer 6
-
$1,189 AUD
$833 USD
View
B+
Retailer 7
-
$1,199 AUD
£662 GBP
View
B+
Retailer 8
-
$1,234 AUD
$865 USD
View
B+
Retailer 9
-
$1,334 AUD
$935 USD
View
B+
Retailer 10
-
$1,381 AUD
€922 EUR
View
B+
Retailer 11
-
$1,500 AUD
ZAR 16,981 ZAR
View
B
Retailer 12
-
$1,519 AUD
View
Retailer 13
-
$1,713 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,243 AUD
£1,238 GBP
View
Retailer 15
-
$2,283 AUD
£1,260 GBP
View
Price last confirmed 15 days ago
Most Expensive
B
NZ Jewellers
7d47b760-7779-4926-9e3c-ecf0f992f268 · Oct 30
$3,046 AUD
$2,135 USD
View
15 more retailers have this diamond
Prices start from $896 AUDSave up to $2,150 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.

A
0.51ct Emerald
$896 AUD