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Emerald|Natural|GIA

0.51ct E IF Emerald Natural Diamond

GD • E/IF • GIA 2527865481

Certificate GIA 2527865481

Diamond specifications and retailer prices

From $1,325 NZD
$744 USD
As of October 28, 2026
Save $772 NZD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,096 NZD at 77 Diamonds · As of October 27, 2026
View at 77 Diamonds

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2527865481. Listed at 7 retailers as of October 27, 2026, with prices from $1,325 to $2,096, a $772 spread on the same certified stone. 77 Diamonds lists it at $2,096. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.51
Carat
E
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle57.4°
OriginNatural
Grading LabGIA
CertificateGIA 2527865481
Dimensions5.29 × 3.79 × 2.58 mm
L/W Ratio1.40
Top View
5.29 mm3.79 mm0.51 ctE / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527865481
Side View
Table 62.0%CrownGirdle: STK-THKPavilion 57.4°Culet: NoneDepth 68.0%

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 28
Current: $2,096 NZD|Low: $1,200 NZD|High: $2,110 NZD|Avg: $1,532 NZD|+1.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 8$1,200 NZD
Retailer 7$1,325 NZD
Retailer 6$1,327 NZD
Retailer 3$1,344 NZD
Retailer 5$1,446 NZD
Retailer 4$1,481 NZD
Retailer 2$2,060 NZD
77 Diamonds$2,096 NZD

39 data points across 8 retailers

7 retailers$1,325 NZD to $2,096 NZD

A
Cheapest Retailer
-
$1,325 NZD
$744 USD
A
Retailer 2
-
$1,327 NZD
$745 USD
View
A
Retailer 3
-
$1,344 NZD
$755 USD
View
A
Retailer 4
-
$1,446 NZD
$812 USD
View
A
Retailer 5
-
$1,481 NZD
$832 USD
View
B+
Retailer 6
-
$2,060 NZD
€1,102 EUR
View
Most Expensive
B+
77 Diamonds
EMMBEQAYSXFZ · Oct 27
$2,096 NZD
£927 GBP
View
6 more retailers have this diamond
Prices start from $1,325 NZDSave up to $772 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
0.51ct Emerald
$1,325 NZD