CaratHunter
Plans
Emerald|Natural|GIA

0.51ct E VVS1 Emerald Natural Diamond

VG • E/VVS1 • GIA 2221152255

Certificate GIA 2221152255

Diamond specifications and retailer prices

From $1,401 AUD
$984 USD
As of October 31, 2026
Save $1,919 AUD (58%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,137 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2221152255. Listed at 24 retailers as of October 31, 2026, with a 137% 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
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2221152255
Dimensions5.44 × 3.87 × 2.55 mm
L/W Ratio1.41
Culet sizeNone
Top View
5.44 mm3.87 mm0.51 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 2221152255
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.9%

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: Oct 31
Current: $1,600 AUD|Low: $1,524 AUD|High: $3,070 AUD|Avg: $2,063 AUD|+4.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 9$1,565 AUD
Retailer 1$1,600 AUD
Retailer 7$1,602 AUD
Retailer 2$1,761 AUD
Retailer 8$1,872 AUD
Retailer 5$2,039 AUD
Retailer 10$2,218 AUD
Retailer 4$2,372 AUD
Retailer 3$2,618 AUD
Retailer 6$3,050 AUD

37 data points across 10 retailers

24 retailers$1,401 AUD to $3,319 AUD

B+
Cheapest Retailer
-
$1,401 AUD
$984 USD
B+
Retailer 2
-
$1,526 AUD
$1,072 USD
View
B+
Retailer 3
-
$1,565 AUD
$1,099 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,600 AUD
£885 GBP
View
B+
Retailer 5
-
$1,602 AUD
$1,125 USD
View
B+
Retailer 6
-
$1,624 AUD
$1,141 USD
View
B
Retailer 7
-
$1,696 AUD
$1,191 USD
View
B
Retailer 8
-
$1,696 AUD
$1,191 USD
View
B
Retailer 9
-
$1,708 AUD
$1,200 USD
View
B
Retailer 10
-
$1,708 AUD
$1,200 USD
View
B+
Retailer 11
-
$1,761 AUD
$1,237 USD
View
B+
Retailer 12
-
$1,765 AUD
$1,240 USD
View
B
Retailer 13
-
$1,872 AUD
$1,315 USD
View
B
Retailer 14
-
$1,887 AUD
$1,326 USD
View
Retailer 15
-
$1,957 AUD
$1,375 USD
View
Price last confirmed 61 days ago
B
Retailer 16
-
$1,957 AUD
$1,375 USD
View
B
Retailer 17
-
$2,039 AUD
£1,128 GBP
View
Retailer 18
-
$2,218 AUD
View
Price last confirmed 27 days ago
B
Retailer 19
-
$2,372 AUD
€1,587 EUR
View
B
Retailer 20
-
$2,618 AUD
ZAR 29,712 ZAR
View
B
Retailer 21
-
$3,050 AUD
£1,687 GBP
View
B
Retailer 22
-
$3,319 AUD
£1,836 GBP
View
Retailer 23
-
$4,137 AUD
$2,906 USD
View
Price under review
Most Expensive
NZ Jewellers
b22dc15a-325f-4e03-83ac-b7e439859a66 · Oct 30
$4,137 AUD
$2,906 USD
View
Price under review
23 more retailers have this diamond
Prices start from $1,401 AUDSave up to $1,919 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
$1,401 AUD