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Emerald|Natural|GIA

0.50ct G SI1 Emerald Natural Diamond

EX • G/SI1 • GIA 2566330884

Certificate GIA 2566330884

Diamond specifications and retailer prices

From $712 NZD
₹38,192 INR
As of October 26, 2026
Save $609 NZD (46%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,922 NZD at NZ Jewellers · As of October 23, 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 G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566330884. Listed at 13 retailers as of October 26, 2026, with a 86% 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
G
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566330884
Dimensions5.24 × 3.80 × 2.59 mm
L/W Ratio1.38
Girdle conditionSlightly Thick
Key to symbols
Feather
Top View
5.24 mm3.80 mm0.50 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566330884
Side View
Table 65.0%CrownGirdle: UND-UNDPavilionCulet: NoneDepth 68.2%

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 26
Current: $2,922 NZD|Low: $708 NZD|High: $2,922 NZD|Avg: $1,278 NZD
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
Retailer 14
October 26, 2026
Retailer 2$712 NZD
Retailer 14$861 NZD
Retailer 6$889 NZD
Retailer 12$896 NZD
Retailer 4$932 NZD
Retailer 13$1,004 NZD
Retailer 5$1,075 NZD
Retailer 8$1,117 NZD
Retailer 7$1,146 NZD
Retailer 3$1,175 NZD
Retailer 9$1,321 NZD
Retailer 11$1,388 NZD
Retailer 10$2,156 NZD
NZ Jewellers$2,922 NZD

29 data points across 14 retailers

13 retailers$712 NZD to $1,321 NZD

A
Cheapest Retailer
-
$712 NZD
₹38,192 INR
Retailer 2
-
$889 NZD
$501 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$896 NZD
$505 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$932 NZD
$525 USD
View
B+
Retailer 5
-
$1,004 NZD
$566 USD
View
Retailer 6
-
$1,075 NZD
$606 USD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
$1,117 NZD
£496 GBP
View
B+
Retailer 8
-
$1,146 NZD
£508 GBP
View
B+
Retailer 9
-
$1,175 NZD
$662 USD
View
B+
Retailer 10
-
$1,321 NZD
£586 GBP
View
Retailer 11
-
$1,388 NZD
€745 EUR
View
Price last confirmed 7 days ago
Retailer 12
-
$2,156 NZD
£957 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
d08786cd-4be5-4c44-a114-5f80616ccebb · Oct 23
$2,922 NZD
$1,647 USD
View
Price under review
12 more retailers have this diamond
Prices start from $712 NZDSave up to $609 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
$712 NZD