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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 $787 AUD
₹52,497 INR
As of November 2, 2026
Save $2,235 AUD (74%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,523 AUD 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: $4,523 AUD|Low: $785 AUD|High: $4,523 AUD|Avg: $1,879 AUD
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$787 AUD
Retailer 8$1,368 AUD
Retailer 4$1,462 AUD
Retailer 6$1,633 AUD
Retailer 9$2,220 AUD
Retailer 3$2,314 AUD
Retailer 14$2,500 AUD
Retailer 13$2,510 AUD
Retailer 12$2,597 AUD
Retailer 5$2,895 AUD
Retailer 7$2,914 AUD
Retailer 10$3,022 AUD
Retailer 11$4,396 AUD
Flawless Fine Jewelry$4,523 AUD

13 data points across 14 retailers

15 retailers$787 AUD to $3,022 AUD

A
Cheapest Retailer
-
$787 AUD
₹52,497 INR
A
Retailer 2
-
$994 AUD
View
B+
Retailer 3
-
$1,368 AUD
€913 EUR
View
B+
Retailer 4
-
$1,462 AUD
£807 GBP
View
B+
Retailer 5
-
$1,633 AUD
ZAR 18,487 ZAR
View
B
Retailer 6
-
$2,220 AUD
$1,556 USD
View
B
Retailer 7
-
$2,314 AUD
$1,622 USD
View
Final sale: no returns
B
Retailer 8
-
$2,500 AUD
$1,752 USD
View
B
Retailer 9
-
$2,510 AUD
$1,759 USD
View
B
Retailer 10
-
$2,597 AUD
$1,820 USD
View
B
Retailer 11
-
$2,895 AUD
$2,029 USD
View
B
Retailer 12
-
$2,914 AUD
£1,608 GBP
View
B
Retailer 13
-
$3,022 AUD
$2,118 USD
View
Retailer 14
-
$4,396 AUD
£2,426 GBP
View
Price under review
Most Expensive
Flawless Fine Jewelry
3A1CAA8CE · Nov 2
$4,523 AUD
£2,496 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $787 AUDSave up to $2,235 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
$787 AUD