Emerald|Natural|GIA

0.51ct E IF Emerald Natural Diamond

GD • E/IF • GIA 2527865481

Certificate GIA 2527865481

Diamond specifications and retailer prices

From $744 USD
As of October 28, 2026
Save $433 USD (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,177 USD 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 $744 to $1,177, a $433 spread on the same certified stone. 77 Diamonds lists it at $1,177. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,177 USD|Low: $674 USD|High: $1,185 USD|Avg: $860 USD|+1.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 8$674 USD
Retailer 7$744 USD
Retailer 6$745 USD
Retailer 3$755 USD
Retailer 5$812 USD
Retailer 4$832 USD
Retailer 2$1,157 USD
77 Diamonds$1,177 USD

39 data points across 8 retailers

7 retailers$744 USD to $1,177 USD

A
Cheapest Retailer
-
$744 USD
A
Retailer 2
-
$745 USD
View
A
Retailer 3
-
$755 USD
View
A
Retailer 4
-
$812 USD
View
A
Retailer 5
-
$832 USD
View
B+
Retailer 6
-
$1,157 USD
€1,102 EUR
View
Most Expensive
B+
77 Diamonds
EMMBEQAYSXFZ · Oct 27
$1,177 USD
£927 GBP
View
6 more retailers have this diamond
Prices start from $744 USDSave up to $433 USD

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
$744 USD