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Emerald|Natural|GIA

0.51ct G VVS2 Emerald Natural Diamond

VG • G/VVS2 • GIA 1568158231

Certificate GIA 1568158231

Diamond specifications and retailer prices

From $838 AUD
HK$4,600 HKD
As of October 27, 2026
Save $1,174 AUD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,439 AUD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1568158231. Listed at 22 retailers as of October 26, 2026, with a 140% 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
G
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle47.2°
Pavilion angle56.6°
OriginNatural
Grading LabGIA
CertificateGIA 1568158231
Dimensions6.02 × 3.66 × 2.29 mm
L/W Ratio1.64
Girdle conditionPolished
Culet sizeNone
Top View
6.02 mm3.66 mm0.51 ctG / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1568158231
Side View
Table 66.0%Crown 47.2°Girdle: MED-STKPavilion 56.6°Culet: NoneDepth 62.4%

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 27
Current: $3,439 AUD|Low: $838 AUD|High: $3,491 AUD|Avg: $1,377 AUD|-1.5%
NZ Jewellers
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 27, 2026
Retailer 3$838 AUD
Retailer 17$857 AUD
Retailer 14$930 AUD
Retailer 2$1,011 AUD
Retailer 10$1,011 AUD
Retailer 5$1,051 AUD
Retailer 20$1,096 AUD
Retailer 15$1,113 AUD
Retailer 21$1,139 AUD
Retailer 12$1,266 AUD
Retailer 9$1,278 AUD
Retailer 18$1,280 AUD
Retailer 13$1,310 AUD
Retailer 6$1,345 AUD
Retailer 4$1,416 AUD
Retailer 16$1,477 AUD
Retailer 11$1,488 AUD
Retailer 8$1,500 AUD
Retailer 19$1,689 AUD
Retailer 22$2,012 AUD
Retailer 7$2,191 AUD
NZ Jewellers$3,439 AUD

23 data points across 22 retailers

22 retailers$838 AUD to $2,012 AUD

A
Cheapest Retailer
-
$838 AUD
HK$4,600 HKD
A
Retailer 2
-
$857 AUD
₹57,336 INR
View
A
Retailer 3
-
$930 AUD
$653 USD
View
Retailer 4
-
$1,011 AUD
$710 USD
View
Price last confirmed 10 days ago
Retailer 5
-
$1,051 AUD
$738 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
$1,096 AUD
$770 USD
View
Retailer 7
-
$1,113 AUD
$782 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$1,139 AUD
$800 USD
View
Retailer 9
-
$1,266 AUD
$889 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,278 AUD
$898 USD
View
B+
Retailer 11
-
$1,280 AUD
$899 USD
View
B+
Retailer 12
-
$1,310 AUD
£725 GBP
View
B+
Retailer 13
-
$1,345 AUD
$945 USD
View
B+
Retailer 14
-
$1,416 AUD
$995 USD
View
B+
Retailer 15
-
$1,477 AUD
€988 EUR
View
B+
Retailer 16
-
$1,488 AUD
$1,045 USD
View
B+
Retailer 17
-
$1,500 AUD
£830 GBP
View
B+
Retailer 18
-
$1,689 AUD
ZAR 19,166 ZAR
View
Retailer 19
-
$1,743 AUD
View
Price last confirmed 27 days ago
B
Retailer 20
-
$2,012 AUD
£1,113 GBP
View
Retailer 21
-
$2,191 AUD
£1,212 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
912f4483-a723-4d42-988f-1f99fe4592a9 · Oct 20
$3,439 AUD
$2,416 USD
View
Price last confirmed 10 days ago
21 more retailers have this diamond
Prices start from $838 AUDSave up to $1,174 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
$838 AUD