Emerald|Natural|GIA

0.53ct J SI1 Emerald Natural Diamond

GD • J/SI1 • GIA 1553798807

Certificate GIA 1553798807

Diamond specifications and retailer prices

From $425 USD
SGD 574 SGD
As of October 31, 2026
Save $68 USD (14%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $493 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 0.53ct natural emerald diamond

This 0.53ct natural emerald sits in the half to three-quarter carat band, graded J 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 1553798807. Listed at 2 retailers as of October 31, 2026, with prices from $425 to $493, a $68 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

0.53
Carat
J
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553798807
Dimensions5.37 × 3.85 × 2.57 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
5.37 mm3.85 mm0.53 ctJ / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553798807
Side View
Table 66.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $493 USD|Low: $425 USD|High: $493 USD|Avg: $455 USD|+2.8%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2$425 USD
77 Diamonds$493 USD

39 data points across 2 retailers

2 retailers$425 USD to $493 USD

B+
Cheapest Retailer
-
$425 USD
SGD 574 SGD
Most Expensive
B+
77 Diamonds
EMCPAAFSHTBE · Oct 31
$493 USD
£388 GBP
View
1 more retailer has this diamond
Prices start from $425 USDSave up to $68 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.

B+
0.53ct Emerald
$425 USD