Emerald|Natural|GIA

0.51ct G VS1 Emerald Natural Diamond

EX • G/VS1 • GIA 1565423184

Certificate GIA 1565423184

Diamond specifications and retailer prices

From $910 AUD
SGD 864 SGD
As of October 25, 2026
Save $602 AUD (40%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,888 AUD at Flawless Fine Jewelry · As of October 19, 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 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 1565423184. Listed at 10 retailers as of October 25, 2026, with a 66% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1565423184
Dimensions5.72 × 3.69 × 2.37 mm
L/W Ratio1.55
Culet sizeNone
Top View
5.72 mm3.69 mm0.51 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1565423184
Side View
Table 67.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.3%

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: Oct 25
Current: $1,888 AUD|Low: $903 AUD|High: $1,888 AUD|Avg: $1,198 AUD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 25, 2026
Retailer 4$908 AUD
Retailer 6$910 AUD
Retailer 10$971 AUD
Retailer 9$1,184 AUD
Retailer 3$1,266 AUD
Retailer 8$1,274 AUD
Retailer 2$1,335 AUD
Retailer 5$1,374 AUD
Retailer 7$1,512 AUD
Flawless Fine Jewelry$1,888 AUD

15 data points across 10 retailers

10 retailers$910 AUD to $1,512 AUD

Retailer 1
-
$908 AUD
SGD 862 SGD
Price last confirmed 7 days ago
A
Retailer 2
-
$910 AUD
SGD 864 SGD
View
A
Retailer 3
-
$971 AUD
$682 USD
View
Retailer 4
-
$1,184 AUD
$832 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,266 AUD
€847 EUR
View
Price last confirmed 8 days ago
Retailer 6
-
$1,274 AUD
$895 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,335 AUD
$938 USD
View
Retailer 8
-
$1,374 AUD
$965 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$1,512 AUD
$1,062 USD
View
Most Expensive
Flawless Fine Jewelry
C1E1C3A47 · Oct 19
$1,888 AUD
£1,044 GBP
View
Price last confirmed 12 days ago
9 more retailers have this diamond
Prices start from $910 AUDSave up to $602 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
$910 AUD