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Emerald|Natural|GIA

5.06ct E SI1 Emerald Natural Diamond

EX • E/SI1 • GIA 1479879655

Certificate GIA 1479879655

Diamond specifications and retailer prices

From $259,768 NZD
$146,406 USD
As of October 30, 2026
Save $59,403 NZD (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $319,171 NZD at 77 Diamonds · As of October 27, 2026
View at 77 Diamonds

About this 5.06ct natural emerald diamond

This 5.06ct natural emerald sits in the over five 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 1479879655. Listed at 6 retailers as of October 27, 2026, with prices from $259,768 to $319,171, a $59,403 spread on the same certified stone. 77 Diamonds lists it at $319,171. 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

5.06
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1479879655
Dimensions12.06 × 8.16 × 5.47 mm
L/W Ratio1.48
Top View
12.06 mm8.16 mm5.06 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1479879655
Side View
Table 62.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

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: Oct 30
Current: $319,171 NZD|Low: $257,327 NZD|High: $323,287 NZD|Avg: $285,042 NZD|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 4$259,768 NZD
Retailer 2$272,540 NZD
Retailer 3$286,764 NZD
77 Diamonds$319,171 NZD

45 data points across 4 retailers

6 retailers$259,768 NZD to $319,171 NZD

B+
Cheapest Retailer
-
$259,768 NZD
$146,406 USD
B+
Retailer 2
-
$262,500 NZD
$147,946 USD
View
B+
Retailer 3
-
$272,540 NZD
₹14,628,954 INR
View
B
Retailer 4
-
$277,005 NZD
$156,121 USD
View
B+
Retailer 5
-
$286,764 NZD
$161,621 USD
View
Most Expensive
B
77 Diamonds
EMZEED2T2UJ · Oct 27
$319,171 NZD
£141,642 GBP
View
5 more retailers have this diamond
Prices start from $259,768 NZDSave up to $59,403 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+
5.06ct Emerald
$259,768 NZD