Emerald|Natural|GIA

0.52ct I SI1 Emerald Natural Diamond

GD • I/SI1 • GIA 2556237566

Certificate GIA 2556237566

Diamond specifications and retailer prices

From $350 USD
As of November 4, 2026
Save $143 USD (29%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $493 USD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.52ct natural emerald diamond

This 0.52ct natural emerald sits in the half to three-quarter carat band, graded I 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 2556237566. Listed at 6 retailers as of November 4, 2026, with prices from $350 to $493, a $143 spread on the same certified stone. 77 Diamonds lists it at $493. 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
I
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556237566
Dimensions5.28 × 3.77 × 2.61 mm
L/W Ratio1.40
Top View
5.28 mm3.77 mm0.52 ctI / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556237566
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.1%

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: $493 USD|Low: $319 USD|High: $523 USD|Avg: $410 USD|+7.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$350 USD
Retailer 3$366 USD
Retailer 2$370 USD
Retailer 5$392 USD
Retailer 4$488 USD
77 Diamonds$493 USD

43 data points across 6 retailers

6 retailers$350 USD to $493 USD

A
Cheapest Retailer
-
$350 USD
A
Retailer 2
-
$366 USD
View
Final sale: no returns
Retailer 3
-
$370 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
$392 USD
View
B+
Retailer 5
-
$488 USD
View
Most Expensive
B+
77 Diamonds
EMCPFRQHFJB5 · Nov 6
$493 USD
£388 GBP
View
5 more retailers have this diamond
Prices start from $350 USDSave up to $143 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
$350 USD