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Emerald|Natural|GIA

0.52ct J SI1 Emerald Natural Diamond

VG • J/SI1 • GIA 2131573105

Certificate GIA 2131573105

Diamond specifications and retailer prices

From $1,061 AUD
$745 USD
As of October 28, 2026
Save $594 AUD (36%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $2,146 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2131573105. Listed at 4 retailers as of October 28, 2026, with a 56% 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

0.52
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2131573105
Dimensions5.42 × 3.83 × 2.86 mm
L/W Ratio1.42
Culet sizeNone
Top View
5.42 mm3.83 mm0.52 ctJ / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2131573105
Side View
Table 78.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 74.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $2,146 AUD|Low: $1,061 AUD|High: $2,171 AUD|Avg: $1,553 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$1,061 AUD
Retailer 5$1,247 AUD
Retailer 6$1,466 AUD
Retailer 2$1,655 AUD
Retailer 4$1,761 AUD
MOH London$2,146 AUD

29 data points across 6 retailers

4 retailers$1,061 AUD to $1,655 AUD

B
Cheapest Retailer
-
$1,061 AUD
$745 USD
C
Retailer 2
-
$1,655 AUD
€1,107 EUR
View
Retailer 3
-
$1,761 AUD
View
Price last confirmed 28 days ago
Most Expensive
MOH London
AFD27FFC6 · Nov 1
$2,146 AUD
£1,187 GBP
View
Price under review
3 more retailers have this diamond
Prices start from $1,061 AUDSave up to $594 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
0.52ct Emerald
$1,061 AUD