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Emerald|Natural|GIA

0.59ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 6237237318

Certificate GIA 6237237318

Diamond specifications and retailer prices

From $671 USD
£528 GBP
As of October 30, 2026
Save $548 USD (45%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,219 USD at MOH London · As of October 26, 2026
View at MOH London

About this 0.59ct natural emerald diamond

This 0.59ct natural emerald sits in the half to three-quarter carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237237318. Listed at 2 retailers as of October 26, 2026, with prices from $671 to $1,219, a $548 spread on the same certified stone. MOH London lists it at $1,219. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.59
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6237237318
Dimensions5.92 × 4.08 × 2.60 mm
L/W Ratio1.45
Top View
5.92 mm4.08 mm0.59 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237237318
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 63.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,219 USD|Low: $625 USD|High: $1,232 USD|Avg: $917 USD
MOH London
Retailer 2
October 30, 2026
Retailer 2$671 USD
MOH London$1,219 USD

40 data points across 2 retailers

2 retailers$671 USD to $1,219 USD

B
Cheapest Retailer
-
$671 USD
£528 GBP
Most Expensive
C
MOH London
94E5B355F · Oct 26
$1,219 USD
£960 GBP
View
1 more retailer has this diamond
Prices start from $671 USDSave up to $548 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
0.59ct Emerald
$671 USD