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Emerald|Natural|GIA

0.50ct D SI1 Emerald Natural Diamond

GD • D/SI1 • GIA 6522417763

Certificate GIA 6522417763

Diamond specifications and retailer prices

From $759 NZD
$428 USD
As of October 29, 2026
Save $1,773 NZD (70%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,433 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural emerald diamond

This 0.5ct natural emerald sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6522417763. Listed at 17 retailers as of October 25, 2026, with a 234% 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
D
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522417763
Dimensions5.42 × 3.80 × 2.56 mm
L/W Ratio1.43
Top View
5.42 mm3.80 mm0.50 ctD / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522417763
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

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 29
Current: $1,428 NZD|Low: $759 NZD|High: $2,560 NZD|Avg: $1,447 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 8$759 NZD
Retailer 5$813 NZD
Retailer 7$1,109 NZD
Retailer 2$1,346 NZD
Retailer 1$1,428 NZD
Retailer 3$1,617 NZD
Retailer 9$1,646 NZD
Retailer 4$1,690 NZD
Retailer 6$2,533 NZD

37 data points across 9 retailers

17 retailers$759 NZD to $2,533 NZD

A
Cheapest Retailer
-
$759 NZD
$428 USD
Final sale: no returns
A
Retailer 2
-
$813 NZD
₹43,654 INR
View
B+
Retailer 3
-
$1,095 NZD
$617 USD
View
B+
Retailer 4
-
$1,109 NZD
$625 USD
View
B+
Retailer 5
-
$1,180 NZD
$665 USD
View
B+
Retailer 6
-
$1,180 NZD
$665 USD
View
B+
Retailer 7
-
$1,263 NZD
$712 USD
View
B+
Retailer 8
-
$1,263 NZD
$712 USD
View
B
Retailer 9
-
$1,329 NZD
$749 USD
View
B
Retailer 10
-
$1,346 NZD
£598 GBP
View
Retailer 11
-
$1,416 NZD
£628 GBP
View
Price last confirmed 34 days ago
B
Retailer 12
-
$1,428 NZD
$805 USD
View
B
Retailer 13
-
$1,617 NZD
€868 EUR
View
Retailer 14
-
$1,646 NZD
A$1,427 AUD
View
Price last confirmed 27 days ago
B
Retailer 15
-
$1,690 NZD
ZAR 15,387 ZAR
View
B
Retailer 16
-
$2,533 NZD
£1,124 GBP
View
Most Expensive
NZ Jewellers
ac4d611a-81ae-4c0c-8090-2086648894f6 · Oct 30
$3,433 NZD
$1,935 USD
View
Price under review
16 more retailers have this diamond
Prices start from $759 NZDSave up to $1,773 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
0.50ct Emerald
$759 NZD