Emerald|Natural|GIA

0.43ct D I1 Emerald Natural Diamond

VG • D/I1 • GIA 5191118550

Shape and cutting style on the report: Pear brilliant

Certificate GIA 5191118550

Diamond specifications and retailer prices

From $605 AUD
$425 USD
As of October 28, 2026
Save $325 AUD (35%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $930 AUD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.43ct natural emerald diamond

This 0.43ct natural emerald sits in the sub-half-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5191118550. Listed at 5 retailers as of October 28, 2026, with prices from $605 to $930, a $325 spread on the same certified stone. Yorxs lists it at $930. 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

0.43
Carat
D
Colour
I1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5191118550
Dimensions6.40 × 4.19 × 2.63 mm
L/W Ratio1.53
Top View
6.40 mm4.19 mm0.43 ctD / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 5191118550
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 62.7%

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 28
Current: $605 AUD|Low: $605 AUD|High: $933 AUD|Avg: $817 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Yorxs
October 31, 2026
Retailer 1$605 AUD
Retailer 3$840 AUD
Retailer 4$840 AUD
Retailer 2$868 AUD
Yorxs$930 AUD

13 data points across 5 retailers

5 retailers$605 AUD to $930 AUD

B+
Cheapest Retailer
-
$605 AUD
$425 USD
B
Retailer 2
-
$840 AUD
$590 USD
View
B
Retailer 3
-
$840 AUD
$590 USD
View
B
Retailer 4
-
$868 AUD
$610 USD
View
Most Expensive
B
Yorxs
318877994 · Oct 31
$930 AUD
€622 EUR
View
4 more retailers have this diamond
Prices start from $605 AUDSave up to $325 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+
0.43ct Emerald
$605 AUD