Emerald|Natural|GIA

0.52ct G SI1 Emerald Natural Diamond

GD • G/SI1 • GIA 5556503779

Certificate GIA 5556503779

Diamond specifications and retailer prices

From $428 USD
As of November 4, 2026
Save $148 USD (26%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $576 USD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5556503779. Listed at 6 retailers as of November 4, 2026, with prices from $428 to $576, a $148 spread on the same certified stone. Blue Nile lists it at $576. 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

0.52
Carat
G
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5556503779
Dimensions5.30 × 3.77 × 2.57 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.30 mm3.77 mm0.52 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5556503779
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.2%

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: Nov 4
Current: $576 USD|Low: $378 USD|High: $603 USD|Avg: $487 USD|-4.5%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$428 USD
Retailer 4$442 USD
Retailer 3$450 USD
Retailer 5$479 USD
Retailer 2$548 USD
Blue Nile$576 USD

41 data points across 6 retailers

6 retailers$428 USD to $576 USD

A
Cheapest Retailer
-
$428 USD
B+
Retailer 2
-
$442 USD
View
Final sale: no returns
A
Retailer 3
-
$450 USD
View
A
Retailer 4
-
$479 USD
View
B+
Retailer 5
-
$548 USD
View
Most Expensive
B+
Blue Nile
29431128 · Nov 5
$576 USD
View
5 more retailers have this diamond
Prices start from $428 USDSave up to $148 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
0.52ct Emerald
$428 USD