CaratHunter
Plans
Emerald|Natural|IGI

0.51ct K VVS1 Emerald Natural Diamond

VG • K/VVS1 • IGI 810634708

Shape and cutting style on the report: Emerald cut

Certificate IGI 810634708

Diamond specifications and retailer prices

From $479 AUD
As of November 1, 2026
Save $1,517 AUD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,996 AUD at NZ Jewellers · As of November 2, 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 K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 810634708. Listed at 12 retailers as of November 1, 2026, with prices from $479 to $1,996, a $1,517 spread on the same certified stone. NZ Jewellers lists it at $1,996. 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
K
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle38.8°
Pavilion angle39.9°
OriginNatural
Grading LabIGI
CertificateIGI 810634708
Dimensions5.41 × 3.77 × 2.59 mm
L/W Ratio1.44
Culet sizeLarge
Top View
5.41 mm3.77 mm0.51 ctK / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634708
Side View
Table 59.0%Crown 38.8°Girdle: MED-STKPavilion 39.9°Culet: LargeDepth 68.7%

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 1
Current: $1,996 AUD|Low: $479 AUD|High: $2,067 AUD|Avg: $837 AUD|-3.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 11$479 AUD
Retailer 9$487 AUD
Retailer 3$520 AUD
Retailer 4$563 AUD
Retailer 10$581 AUD
Retailer 6$650 AUD
Retailer 5$803 AUD
Retailer 2$807 AUD
Retailer 12$829 AUD
Retailer 8$847 AUD
Retailer 7$1,197 AUD
NZ Jewellers$1,996 AUD

27 data points across 12 retailers

12 retailers$479 AUD to $1,996 AUD

A
Cheapest Retailer
-
$479 AUD
A
Retailer 2
-
$487 AUD
View
A
Retailer 3
-
$520 AUD
View
Retailer 4
-
$563 AUD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$581 AUD
View
A
Retailer 6
-
$650 AUD
View
B+
Retailer 7
-
$803 AUD
View
B+
Retailer 8
-
$807 AUD
View
B+
Retailer 9
-
$829 AUD
View
B+
Retailer 10
-
$847 AUD
View
B
Retailer 11
-
$1,197 AUD
View
Most Expensive
B
NZ Jewellers
a3c3d91f-3f10-4850-bbfb-972c5451709e · Nov 2
$1,996 AUD
$1,397 USD
View
11 more retailers have this diamond
Prices start from $479 AUDSave up to $1,517 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
$479 AUD