CaratHunter
Plans
Emerald|Natural|IGI

1.51ct K IF Emerald Natural Diamond

VG • K/IF • IGI 502165976

Shape and cutting style on the report: Emerald cut

Certificate IGI 502165976

Diamond specifications and retailer prices

From $6,551 AUD
As of November 4, 2026
Save $605 AUD (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $7,156 AUD at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 502165976. Listed at 2 retailers as of November 3, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.51
Carat
K
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle19.4°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 502165976
Dimensions8.08 × 5.38 × 3.61 mm
L/W Ratio1.50
Culet sizeLarge
Top View
8.08 mm5.38 mm1.51 ctK / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 502165976
Side View
Table 69.5%Crown 19.4°Girdle: ThinPavilion 41.2°Culet: LargeDepth 67.1%

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: $6,551 AUD|Low: $6,551 AUD|High: $7,183 AUD|Avg: $6,880 AUD|-1.0%
Retailer 1
Yorxs
November 4, 2026
Retailer 1$6,551 AUD
Yorxs$7,156 AUD

3 data points across 2 retailers

2 retailers$6,551 AUD to $7,156 AUD

B+
Cheapest Retailer
-
$6,551 AUD
Most Expensive
B+
Yorxs
CE57B20A2 · Nov 3
$7,156 AUD
€4,771 EUR
View
1 more retailer has this diamond
Prices start from $6,551 AUDSave up to $605 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+
1.51ct Emerald
$6,551 AUD