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Emerald|Natural|GIA

0.51ct I VS1 Emerald Natural Diamond

VG • I/VS1 • GIA 6223288355

Certificate GIA 6223288355

Diamond specifications and retailer prices

From $880 AUD
As of November 4, 2026
Save $785 AUD (47%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,383 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 I 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 6223288355. Listed at 20 retailers as of October 30, 2026, with a 89% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6223288355
Dimensions5.47 × 3.85 × 2.65 mm
L/W Ratio1.42
Top View
5.47 mm3.85 mm0.51 ctI / VS1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 6223288355
Side View
Table 73.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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: $1,665 AUD|Low: $901 AUD|High: $2,000 AUD|Avg: $1,362 AUD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 9$901 AUD
Retailer 7$984 AUD
Retailer 2$1,015 AUD
Retailer 4$1,128 AUD
Retailer 8$1,233 AUD
Retailer 3$1,256 AUD
Retailer 5$1,527 AUD
Retailer 10$1,621 AUD
Retailer 1$1,665 AUD
Retailer 6$1,979 AUD

38 data points across 10 retailers

20 retailers$880 AUD to $1,665 AUD

B+
Cheapest Retailer
-
$880 AUD
Retailer 2
-
$978 AUD
View
Price last confirmed 7 days ago
Retailer 3
-
$978 AUD
View
Price last confirmed 7 days ago
Retailer 4
-
$984 AUD
View
Price last confirmed 8 days ago
Retailer 5
-
$1,015 AUD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,128 AUD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$1,128 AUD
View
B
Retailer 8
-
$1,130 AUD
View
B
Retailer 9
-
$1,140 AUD
View
B
Retailer 10
-
$1,140 AUD
View
B
Retailer 11
-
$1,169 AUD
View
Retailer 12
-
$1,233 AUD
View
Price last confirmed 5 days ago
B
Retailer 13
-
$1,240 AUD
View
B
Retailer 14
-
$1,256 AUD
View
Retailer 15
-
$1,527 AUD
View
Price last confirmed 8 days ago
Retailer 16
-
$1,621 AUD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,665 AUD
View
Retailer 18
-
$1,979 AUD
View
Price last confirmed 10 days ago
Retailer 19
-
$2,172 AUD
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
faae8346-62ff-4fa8-9b53-1a0b49f1fac9 · Oct 30
$3,383 AUD
$2,373 USD
View
Price under review
19 more retailers have this diamond
Prices start from $880 AUDSave up to $785 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+
0.51ct Emerald
$880 AUD