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Emerald|Natural|GIA

0.50ct G SI2 Emerald Natural Diamond

ID • G/SI2 • GIA 6542073328

Certificate GIA 6542073328

Diamond specifications and retailer prices

From $958 NZD
$540 USD
As of October 29, 2026
Save $590 NZD (38%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,709 NZD at MOH London · As of October 26, 2026
View at MOH London

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 6542073328. Listed at 15 retailers as of October 29, 2026, with a 62% 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
FluorescenceNone
Crown angle42.3°
Pavilion angle58.5°
OriginNatural
Grading LabGIA
CertificateGIA 6542073328
Dimensions5.56 × 3.84 × 2.45 mm
L/W Ratio1.45
Top View
5.56 mm3.84 mm0.50 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542073328
Side View
Table 65.0%Crown 42.3°Girdle: STK-THKPavilion 58.5°Culet: NoneDepth 63.8%

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: $2,709 NZD|Low: $829 NZD|High: $2,785 NZD|Avg: $1,414 NZD|-1.8%
MOH London
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
October 31, 2026
Retailer 14$958 NZD
Retailer 13$965 NZD
Retailer 6$1,001 NZD
Retailer 11$1,045 NZD
Retailer 9$1,162 NZD
Retailer 12$1,185 NZD
Retailer 15$1,230 NZD
Retailer 3$1,277 NZD
Retailer 4$1,277 NZD
Retailer 5$1,331 NZD
Retailer 2$1,410 NZD
Retailer 10$1,480 NZD
Retailer 7$1,542 NZD
Retailer 8$1,548 NZD
MOH London$2,709 NZD

41 data points across 15 retailers

15 retailers$958 NZD to $1,548 NZD

A
Cheapest Retailer
-
$958 NZD
$540 USD
B+
Retailer 2
-
$965 NZD
$544 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,001 NZD
$564 USD
View
B+
Retailer 4
-
$1,045 NZD
HK$4,600 HKD
View
B+
Retailer 5
-
$1,162 NZD
$655 USD
View
B+
Retailer 6
-
$1,185 NZD
$668 USD
View
B+
Retailer 7
-
$1,230 NZD
$693 USD
View
B+
Retailer 8
-
$1,277 NZD
$720 USD
View
B+
Retailer 9
-
$1,277 NZD
$720 USD
View
B+
Retailer 10
-
$1,331 NZD
$750 USD
View
B+
Retailer 11
-
$1,410 NZD
£626 GBP
View
B
Retailer 12
-
$1,480 NZD
$834 USD
View
Retailer 13
-
$1,542 NZD
£684 GBP
View
Price last confirmed 35 days ago
B
Retailer 14
-
$1,548 NZD
€831 EUR
View
Most Expensive
MOH London
8F93ADAC5 · Oct 26
$2,709 NZD
£1,202 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $958 NZDSave up to $590 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
$958 NZD