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Emerald|Natural|GIA

0.43ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2526073410

Certificate GIA 2526073410

Diamond specifications and retailer prices

From $399 AUD
$280 USD
As of October 28, 2026
Save $151 AUD (27%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $549 AUD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.43ct natural emerald diamond

This 0.43ct natural emerald sits in the sub-half-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2526073410. Listed at 4 retailers as of October 28, 2026, with prices from $399 to $549, a $151 spread on the same certified stone. 77 Diamonds lists it at $549. 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
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526073410
Dimensions4.93 × 3.61 × 2.46 mm
L/W Ratio1.37
Top View
4.93 mm3.61 mm0.43 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526073410
Side View
Table 64.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $549 AUD|Low: $399 AUD|High: $589 AUD|Avg: $474 AUD|-5.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 3$399 AUD
Retailer 2$414 AUD
Retailer 4$435 AUD
77 Diamonds$549 AUD

39 data points across 4 retailers

4 retailers$399 AUD to $549 AUD

A
Cheapest Retailer
-
$399 AUD
$280 USD
B+
Retailer 2
-
$414 AUD
$291 USD
View
Final sale: no returns
B+
Retailer 3
-
$435 AUD
SGD 413 SGD
View
Most Expensive
B+
77 Diamonds
EMCPTYXQ7NKZ · Nov 1
$549 AUD
£304 GBP
View
3 more retailers have this diamond
Prices start from $399 AUDSave up to $151 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
0.43ct Emerald
$399 AUD