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Emerald|Natural|GIA

0.50ct E SI1 Emerald Natural Diamond

ID • E/SI1 • GIA 6341637848

Certificate GIA 6341637848

Diamond specifications and retailer prices

From $1,206 NZD
As of November 4, 2026
Save $1,505 NZD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,711 NZD at MOH London · As of November 4, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6341637848. Listed at 18 retailers as of November 4, 2026, with prices from $1,206 to $2,711, a $1,505 spread on the same certified stone. MOH London lists it at $2,711. 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
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6341637848
Dimensions5.29 × 3.98 × 2.52 mm
L/W Ratio1.33
Top View
5.29 mm3.98 mm0.50 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6341637848
Side View
Table 62.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,711 NZD|Low: $1,318 NZD|High: $2,747 NZD|Avg: $1,792 NZD|-0.2%
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
November 6, 2026
Retailer 4$1,318 NZD
Retailer 10$1,343 NZD
Retailer 11$1,343 NZD
Retailer 12$1,364 NZD
Retailer 8$1,395 NZD
Retailer 6$1,460 NZD
Retailer 13$1,530 NZD
Retailer 3$1,549 NZD
Retailer 9$1,654 NZD
Retailer 2$2,081 NZD
Retailer 5$2,227 NZD
Retailer 7$2,288 NZD
MOH London$2,711 NZD

45 data points across 13 retailers

18 retailers$1,206 NZD to $2,711 NZD

B+
Cheapest Retailer
-
$1,206 NZD
B+
Retailer 2
-
$1,318 NZD
View
Retailer 3
-
$1,343 NZD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,343 NZD
View
B+
Retailer 5
-
$1,364 NZD
View
B+
Retailer 6
-
$1,395 NZD
View
B+
Retailer 7
-
$1,460 NZD
View
B+
Retailer 8
-
$1,530 NZD
View
B+
Retailer 9
-
$1,548 NZD
View
B+
Retailer 10
-
$1,548 NZD
View
B+
Retailer 11
-
$1,549 NZD
View
B+
Retailer 12
-
$1,601 NZD
View
B
Retailer 13
-
$1,654 NZD
View
B
Retailer 14
-
$2,081 NZD
View
Retailer 15
-
$2,227 NZD
View
Price last confirmed 32 days ago
B
Retailer 16
-
$2,288 NZD
View
Most Expensive
B
MOH London
4F151790A · Nov 4
$2,711 NZD
£1,200 GBP
View
16 more retailers have this diamond
Prices start from $1,206 NZDSave up to $1,505 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.

B+
0.50ct Emerald
$1,206 NZD