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Emerald|Natural|GIA

0.50ct I SI2 Emerald Natural Diamond

EX • I/SI2 • GIA 6545238402

Certificate GIA 6545238402

Diamond specifications and retailer prices

From $653 NZD
₹35,049 INR
As of October 31, 2026
Save $1,409 NZD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $2,062 NZD at MOH London · As of October 29, 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 I 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 6545238402. Listed at 5 retailers as of October 29, 2026, with prices from $653 to $2,062, a $1,409 spread on the same certified stone. MOH London lists it at $2,062. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545238402
Dimensions5.32 × 3.76 × 2.55 mm
L/W Ratio1.41
Top View
5.32 mm3.76 mm0.50 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545238402
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.8%

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 31
Current: $2,062 NZD|Low: $651 NZD|High: $2,075 NZD|Avg: $1,241 NZD|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 31, 2026
Retailer 2$653 NZD
Retailer 3$1,111 NZD
Retailer 5$1,132 NZD
Retailer 4$1,332 NZD
MOH London$2,062 NZD

45 data points across 5 retailers

5 retailers$653 NZD to $2,062 NZD

A
Cheapest Retailer
-
$653 NZD
₹35,049 INR
B
Retailer 2
-
$1,111 NZD
£493 GBP
View
B
Retailer 3
-
$1,132 NZD
$638 USD
View
B
Retailer 4
-
$1,332 NZD
€715 EUR
View
Most Expensive
B
MOH London
736C3FF29 · Oct 29
$2,062 NZD
£915 GBP
View
4 more retailers have this diamond
Prices start from $653 NZDSave up to $1,409 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
$653 NZD