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Emerald|Natural|GIA

0.50ct H SI1 Emerald Natural Diamond

GD • H/SI1 • GIA 2564116513

Certificate GIA 2564116513

Diamond specifications and retailer prices

From $943 NZD
As of November 4, 2026
Save $856 NZD (48%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,880 NZD at Torres Jewel Co · As of October 4, 2026
View at Torres Jewel Co

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter 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 2564116513. Listed at 16 retailers as of November 4, 2026, with a 91% 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

0.50
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564116513
Dimensions5.38 × 3.83 × 2.48 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Feather
Top View
5.38 mm3.83 mm0.50 ctH / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564116513
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.8%

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: $1,348 NZD|Low: $706 NZD|High: $5,372 NZD|Avg: $2,344 NZD|-50.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Torres Jewel Co
November 6, 2026
Retailer 7$943 NZD
Retailer 2$1,021 NZD
Retailer 6$1,046 NZD
Retailer 15$1,106 NZD
Retailer 14$1,190 NZD
Retailer 17$1,275 NZD
Retailer 5$1,340 NZD
Retailer 11$1,347 NZD
Retailer 1$1,348 NZD
Retailer 16$1,441 NZD
Retailer 10$1,476 NZD
Retailer 12$1,706 NZD
Retailer 4$1,798 NZD
Retailer 8$2,110 NZD
Retailer 13$2,549 NZD
Torres Jewel Co$2,880 NZD
Retailer 3$3,467 NZD
Retailer 9$3,716 NZD

38 data points across 18 retailers

16 retailers$943 NZD to $1,798 NZD

B+
Cheapest Retailer
-
$943 NZD
B+
Retailer 2
-
$1,021 NZD
View
Final sale: no returns
B
Retailer 3
-
$1,046 NZD
View
B
Retailer 4
-
$1,106 NZD
View
B
Retailer 5
-
$1,190 NZD
View
B
Retailer 6
-
$1,275 NZD
View
B
Retailer 7
-
$1,340 NZD
View
B
Retailer 8
-
$1,347 NZD
View
B
Retailer 9
-
$1,348 NZD
View
B
Retailer 10
-
$1,441 NZD
View
B
Retailer 11
-
$1,476 NZD
View
B
Retailer 12
-
$1,706 NZD
View
C
Retailer 13
-
$1,798 NZD
View
Retailer 14
-
$2,549 NZD
View
Price under review
Most Expensive
Torres Jewel Co
25699644 · Oct 4
$2,880 NZD
A$2,491 AUD
View
Price under review
14 more retailers have this diamond
Prices start from $943 NZDSave up to $856 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.

B+
0.50ct Emerald
$943 NZD