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Emerald|Natural|GIA

0.53ct I SI2 Emerald Natural Diamond

GD • I/SI2 • GIA 2558827579

Certificate GIA 2558827579

Diamond specifications and retailer prices

From $669 NZD
$377 USD
As of October 31, 2026
Save $161 NZD (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $830 NZD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 0.53ct natural emerald diamond

This 0.53ct natural emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2558827579. Listed at 3 retailers as of October 31, 2026, with prices from $669 to $830, a $161 spread on the same certified stone. 77 Diamonds lists it at $830. 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

0.53
Carat
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2558827579
Dimensions5.24 × 3.78 × 2.68 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.24 mm3.78 mm0.53 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2558827579
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 70.8%

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: Oct 31
Current: $830 NZD|Low: $566 NZD|High: $830 NZD|Avg: $730 NZD|+3.9%
77 Diamonds
Retailer 2
Retailer 3
November 1, 2026
Retailer 2$669 NZD
Retailer 3$716 NZD
77 Diamonds$830 NZD

39 data points across 3 retailers

3 retailers$669 NZD to $830 NZD

A
Cheapest Retailer
-
$669 NZD
$377 USD
Final sale: no returns
B+
Retailer 2
-
$716 NZD
SGD 545 SGD
View
Most Expensive
B+
77 Diamonds
EMCPPMH2PEFS · Nov 1
$830 NZD
£368 GBP
View
2 more retailers have this diamond
Prices start from $669 NZDSave up to $161 NZD

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
0.53ct Emerald
$669 NZD