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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 7526930578

Certificate GIA 7526930578

Diamond specifications and retailer prices

From $628 NZD
₹33,719 INR
As of October 31, 2026
Save $1,353 NZD (68%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,282 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7526930578. Listed at 14 retailers as of October 26, 2026, with a 215% 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
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7526930578
Dimensions5.41 × 3.71 × 2.45 mm
L/W Ratio1.46
Girdle conditionPolished
Key to symbols
Crystal
Top View
5.41 mm3.71 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7526930578
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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 31
Current: $628 NZD|Low: $532 NZD|High: $2,001 NZD|Avg: $1,088 NZD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 1$628 NZD
Retailer 6$790 NZD
Retailer 7$948 NZD
Retailer 2$1,060 NZD
Retailer 4$1,073 NZD
Retailer 8$1,093 NZD
Retailer 3$1,287 NZD
Retailer 5$1,981 NZD

42 data points across 8 retailers

14 retailers$628 NZD to $1,981 NZD

A
Cheapest Retailer
-
$628 NZD
₹33,719 INR
A
Retailer 2
-
$790 NZD
$445 USD
View
Final sale: no returns
A
Retailer 3
-
$857 NZD
$483 USD
View
A
Retailer 4
-
$923 NZD
$520 USD
View
A
Retailer 5
-
$923 NZD
$520 USD
View
B+
Retailer 6
-
$988 NZD
$557 USD
View
B+
Retailer 7
-
$988 NZD
$557 USD
View
B+
Retailer 8
-
$1,060 NZD
£471 GBP
View
B+
Retailer 9
-
$1,073 NZD
£476 GBP
View
B+
Retailer 10
-
$1,089 NZD
$614 USD
View
B+
Retailer 11
-
$1,093 NZD
$616 USD
View
B
Retailer 12
-
$1,287 NZD
€691 EUR
View
B
Retailer 13
-
$1,981 NZD
£879 GBP
View
Most Expensive
NZ Jewellers
861465fb-44b4-44b5-b237-26f59b677f5b · Oct 30
$3,282 NZD
$1,850 USD
View
Price under review
13 more retailers have this diamond
Prices start from $628 NZDSave up to $1,353 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
$628 NZD