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Emerald|Natural|GIA

0.50ct H SI2 Emerald Natural Diamond

EX • H/SI2 • GIA 2567673139

Certificate GIA 2567673139

Diamond specifications and retailer prices

From $546 NZD
$308 USD
As of October 31, 2026
Save $1,285 NZD (70%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,832 NZD at MOH London · As of November 1, 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 H 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 2567673139. Listed at 11 retailers as of October 31, 2026, with prices from $546 to $1,832, a $1,285 spread on the same certified stone. MOH London lists it at $1,832. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2567673139
Dimensions5.80 × 3.77 × 2.53 mm
L/W Ratio1.54
Girdle conditionSlightly Thick
Top View
5.80 mm3.77 mm0.50 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2567673139
Side View
Table 69.0%CrownGirdle: MediumPavilionCulet: NoneDepth 67.1%

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: $1,832 NZD|Low: $546 NZD|High: $3,039 NZD|Avg: $1,176 NZD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 10$546 NZD
Retailer 2$587 NZD
Retailer 3$947 NZD
Retailer 4$986 NZD
Retailer 9$994 NZD
Retailer 8$1,026 NZD
Retailer 6$1,057 NZD
Retailer 5$1,202 NZD
MOH London$1,832 NZD
Retailer 7$3,039 NZD

5 data points across 10 retailers

11 retailers$546 NZD to $1,832 NZD

A
Cheapest Retailer
-
$546 NZD
$308 USD
Final sale: no returns
A
Retailer 2
-
$587 NZD
₹31,528 INR
View
A
Retailer 3
-
$822 NZD
A$713 AUD
View
B+
Retailer 4
-
$947 NZD
£420 GBP
View
B+
Retailer 5
-
$986 NZD
£438 GBP
View
B+
Retailer 6
-
$994 NZD
£441 GBP
View
B+
Retailer 7
-
$1,026 NZD
$578 USD
View
B+
Retailer 8
-
$1,057 NZD
$596 USD
View
B
Retailer 9
-
$1,202 NZD
€645 EUR
View
Most Expensive
B
MOH London
E277BF41B · Nov 1
$1,832 NZD
£813 GBP
View
9 more retailers have this diamond
Prices start from $546 NZDSave up to $1,285 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
$546 NZD