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Emerald|Natural|GIA

0.50ct D SI2 Emerald Natural Diamond

EX • D/SI2 • GIA 6565268571

Certificate GIA 6565268571

Diamond specifications and retailer prices

From $608 USD
As of October 29, 2026
Save $839 USD (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,924 USD at NZ Jewellers · As of October 27, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565268571. Listed at 13 retailers as of October 26, 2026, with a 138% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.50
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565268571
Dimensions5.45 × 3.64 × 2.60 mm
L/W Ratio1.50
Girdle conditionThick to Thick
Culet sizeNone
Top View
5.45 mm3.64 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6565268571
Side View
Table 57.0%CrownGirdle: Thick - Very ThickPavilionCulet: NoneDepth 71.5%

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 29
Current: $1,924 USD|Low: $608 USD|High: $2,060 USD|Avg: $943 USD|-6.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$608 USD
Retailer 3$620 USD
Retailer 10$648 USD
Retailer 9$654 USD
Retailer 8$694 USD
Retailer 4$708 USD
Retailer 6$721 USD
Retailer 2$734 USD
Retailer 12$737 USD
Retailer 7$739 USD
Retailer 13$896 USD
Retailer 5$1,447 USD
NZ Jewellers$1,924 USD

19 data points across 13 retailers

13 retailers$608 USD to $1,447 USD

A
Cheapest Retailer
-
$608 USD
A
Retailer 2
-
$620 USD
View
B+
Retailer 3
-
$648 USD
View
B+
Retailer 4
-
$654 USD
View
B+
Retailer 5
-
$694 USD
View
B+
Retailer 6
-
$708 USD
View
B+
Retailer 7
-
$721 USD
£568 GBP
View
B+
Retailer 8
-
$734 USD
View
B+
Retailer 9
-
$737 USD
View
B+
Retailer 10
-
$739 USD
£582 GBP
View
B+
Retailer 11
-
$896 USD
€853 EUR
View
B
Retailer 12
-
$1,447 USD
£1,139 GBP
View
Most Expensive
NZ Jewellers
6578a1a5-ece7-4d4a-85ae-19448a8636d9 · Oct 27
$1,924 USD
View
Price under review
12 more retailers have this diamond
Prices start from $608 USDSave up to $839 USD

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
$608 USD