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Emerald|Natural|GIA

0.51ct F VS1 Emerald Natural Diamond

EX • F/VS1 • GIA 2564647747

Certificate GIA 2564647747

Diamond specifications and retailer prices

From $980 NZD
₹52,497 INR
As of November 2, 2026
Save $2,784 NZD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,634 NZD at Flawless Fine Jewelry · As of November 2, 2026
View at Flawless Fine Jewelry

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2564647747. Listed at 15 retailers as of November 1, 2026, with a 284% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564647747
Dimensions5.17 × 3.75 × 2.62 mm
L/W Ratio1.38
Culet sizeNone
Top View
5.17 mm3.75 mm0.51 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564647747
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.8%

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: $5,634 NZD|Low: $978 NZD|High: $5,634 NZD|Avg: $2,341 NZD
Flawless Fine Jewelry
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 2$980 NZD
Retailer 8$1,704 NZD
Retailer 4$1,821 NZD
Retailer 6$2,034 NZD
Retailer 9$2,765 NZD
Retailer 3$2,883 NZD
Retailer 14$3,114 NZD
Retailer 13$3,126 NZD
Retailer 12$3,235 NZD
Retailer 5$3,606 NZD
Retailer 7$3,629 NZD
Retailer 10$3,764 NZD
Retailer 11$5,476 NZD
Flawless Fine Jewelry$5,634 NZD

13 data points across 14 retailers

15 retailers$980 NZD to $3,764 NZD

A
Cheapest Retailer
-
$980 NZD
₹52,497 INR
A
Retailer 2
-
$1,238 NZD
A$1,072 AUD
View
B+
Retailer 3
-
$1,704 NZD
€913 EUR
View
B+
Retailer 4
-
$1,821 NZD
£807 GBP
View
B+
Retailer 5
-
$2,034 NZD
ZAR 18,487 ZAR
View
B
Retailer 6
-
$2,765 NZD
$1,556 USD
View
B
Retailer 7
-
$2,883 NZD
$1,622 USD
View
Final sale: no returns
B
Retailer 8
-
$3,114 NZD
$1,752 USD
View
B
Retailer 9
-
$3,126 NZD
$1,759 USD
View
B
Retailer 10
-
$3,235 NZD
$1,820 USD
View
B
Retailer 11
-
$3,606 NZD
$2,029 USD
View
B
Retailer 12
-
$3,629 NZD
£1,608 GBP
View
B
Retailer 13
-
$3,764 NZD
$2,118 USD
View
Retailer 14
-
$5,476 NZD
£2,426 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
3A1CAA8CE · Nov 2
$5,634 NZD
£2,496 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $980 NZDSave up to $2,784 NZD

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
$980 NZD